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assName":1151},[906,907,908,909],[567,1153,664],{"className":1154},[610,909],[567,1156],{"className":1157,"style":853},[852],[567,1159,743],{"className":1160},[857],[567,1162],{"className":1163,"style":853},[852],[567,1165,1167,1170,1173,1176,1179,1182],{"className":1166},[601],[567,1168],{"className":1169,"style":1044},[605],[567,1171,664],{"className":1172},[610],[567,1174,687],{"className":1175},[610,611],[567,1177],{"className":1178,"style":853},[852],[567,1180,743],{"className":1181},[857],[567,1183],{"className":1184,"style":853},[852],[567,1186,1188,1191],{"className":1187},[601],[567,1189],{"className":1190,"style":894},[605],[567,1192,1194,1197],{"className":1193},[610],[567,1195,627],{"className":1196},[610,611],[567,1198,1200],{"className":1199},[881],[567,1201,1203],{"className":1202},[885],[567,1204,1206],{"className":1205},[889],[567,1207,1209],{"className":1208,"style":894},[893],[567,1210,1211,1214],{"style":897},[567,1212],{"className":1213,"style":902},[901],[567,1215,1217],{"className":1216},[906,907,908,909],[567,1218,664],{"className":1219},[610,909],[563,1221,1222,1223,1275,1276,1337,1338,1397,1398,1428],{},"Geometrisch: Ein Quadrat mit der Seitenlänge ",[567,1224,1226,1244],{"className":1225},[570],[567,1227,1229],{"className":1228},[574],[576,1230,1231],{"xmlns":578},[580,1232,1233,1241],{},[583,1234,1235,1237,1239],{},[586,1236,588],{},[735,1238,743],{},[586,1240,627],{},[590,1242,1243],{"encoding":592},"a+b",[567,1245,1247,1266],{"className":1246,"ariaHidden":597},[596],[567,1248,1250,1254,1257,1260,1263],{"className":1249},[601],[567,1251],{"className":1252,"style":1253},[605],"height:0.6667em;vertical-align:-0.0833em;",[567,1255,588],{"className":1256},[610,611],[567,1258],{"className":1259,"style":853},[852],[567,1261,743],{"className":1262},[857],[567,1264],{"className":1265,"style":853},[852],[567,1267,1269,1272],{"className":1268},[601],[567,1270],{"className":1271,"style":639},[605],[567,1273,627],{"className":1274},[610,611]," zerfällt in ein Quadrat ",[567,1277,1279,1297],{"className":1278},[570],[567,1280,1282],{"className":1281},[574],[576,1283,1284],{"xmlns":578},[580,1285,1286,1294],{},[583,1287,1288],{},[747,1289,1290,1292],{},[586,1291,588],{},[662,1293,664],{},[590,1295,1296],{"encoding":592},"a^2",[567,1298,1300],{"className":1299,"ariaHidden":597},[596],[567,1301,1303,1307],{"className":1302},[601],[567,1304],{"className":1305,"style":1306},[605],"height:0.8141em;",[567,1308,1310,1313],{"className":1309},[610],[567,1311,588],{"className":1312},[610,611],[567,1314,1316],{"className":1315},[881],[567,1317,1319],{"className":1318},[885],[567,1320,1322],{"className":1321},[889],[567,1323,1325],{"className":1324,"style":1306},[893],[567,1326,1328,1331],{"style":1327},"top:-3.063em;margin-right:0.05em;",[567,1329],{"className":1330,"style":902},[901],[567,1332,1334],{"className":1333},[906,907,908,909],[567,1335,664],{"className":1336},[610,909],", ein Quadrat ",[567,1339,1341,1359],{"className":1340},[570],[567,1342,1344],{"className":1343},[574],[576,1345,1346],{"xmlns":578},[580,1347,1348,1356],{},[583,1349,1350],{},[747,1351,1352,1354],{},[586,1353,627],{},[662,1355,664],{},[590,1357,1358],{"encoding":592},"b^2",[567,1360,1362],{"className":1361,"ariaHidden":597},[596],[567,1363,1365,1368],{"className":1364},[601],[567,1366],{"className":1367,"style":1306},[605],[567,1369,1371,1374],{"className":1370},[610],[567,1372,627],{"className":1373},[610,611],[567,1375,1377],{"className":1376},[881],[567,1378,1380],{"className":1379},[885],[567,1381,1383],{"className":1382},[889],[567,1384,1386],{"className":1385,"style":1306},[893],[567,1387,1388,1391],{"style":1327},[567,1389],{"className":1390,"style":902},[901],[567,1392,1394],{"className":1393},[906,907,908,909],[567,1395,664],{"className":1396},[610,909]," und zwei Rechtecke mit der Fläche ",[567,1399,1401,1416],{"className":1400},[570],[567,1402,1404],{"className":1403},[574],[576,1405,1406],{"xmlns":578},[580,1407,1408,1414],{},[583,1409,1410,1412],{},[586,1411,588],{},[586,1413,627],{},[590,1415,687],{"encoding":592},[567,1417,1419],{"className":1418,"ariaHidden":597},[596],[567,1420,1422,1425],{"className":1421},[601],[567,1423],{"className":1424,"style":639},[605],[567,1426,687],{"className":1427},[610,611],".",[558,1430,1432],{"id":1431},"beispiele","Beispiele",[567,1434,1436],{"className":1435},[720],[567,1437,1439,1487],{"className":1438},[570],[567,1440,1442],{"className":1441},[574],[576,1443,1444],{"xmlns":578,"display":729},[580,1445,1446,1484],{},[583,1447,1448,1450,1453,1455,1458,1464,1466,1472,1474,1477,1479,1481],{},[735,1449,738],{"stretchy":737},[586,1451,1452],{},"x",[735,1454,743],{},[662,1456,1457],{},"3",[747,1459,1460,1462],{},[735,1461,751],{"stretchy":737},[662,1463,664],{},[735,1465,756],{},[747,1467,1468,1470],{},[586,1469,1452],{},[662,1471,664],{},[735,1473,743],{},[662,1475,1476],{},"6",[586,1478,1452],{},[735,1480,743],{},[662,1482,1483],{},"9",[590,1485,1486],{"encoding":592},"(x+3)^2 = x^2 + 6x + 9",[567,1488,1490,1511,1558,1602,1624],{"className":1489,"ariaHidden":597},[596],[567,1491,1493,1496,1499,1502,1505,1508],{"className":1492},[601],[567,1494],{"className":1495,"style":841},[605],[567,1497,738],{"className":1498},[845],[567,1500,1452],{"className":1501},[610,611],[567,1503],{"className":1504,"style":853},[852],[567,1506,743],{"className":1507},[857],[567,1509],{"className":1510,"style":853},[852],[567,1512,1514,1517,1520,1549,1552,1555],{"className":1513},[601],[567,1515],{"className":1516,"style":867},[605],[567,1518,1457],{"className":1519},[610],[567,1521,1523,1526],{"className":1522},[874],[567,1524,751],{"className":1525},[874],[567,1527,1529],{"className":1528},[881],[567,1530,1532],{"className":1531},[885],[567,1533,1535],{"className":1534},[889],[567,1536,1538],{"className":1537,"style":894},[893],[567,1539,1540,1543],{"style":897},[567,1541],{"className":1542,"style":902},[901],[567,1544,1546],{"className":1545},[906,907,908,909],[567,1547,664],{"className":1548},[610,909],[567,1550],{"className":1551,"style":916},[852],[567,1553,756],{"className":1554},[920],[567,1556],{"className":1557,"style":916},[852],[567,1559,1561,1564,1593,1596,1599],{"className":1560},[601],[567,1562],{"className":1563,"style":999},[605],[567,1565,1567,1570],{"className":1566},[610],[567,1568,1452],{"className":1569},[610,611],[567,1571,1573],{"className":1572},[881],[567,1574,1576],{"className":1575},[885],[567,1577,1579],{"className":1578},[889],[567,1580,1582],{"className":1581,"style":894},[893],[567,1583,1584,1587],{"style":897},[567,1585],{"className":1586,"style":902},[901],[567,1588,1590],{"className":1589},[906,907,908,909],[567,1591,664],{"className":1592},[610,909],[567,1594],{"className":1595,"style":853},[852],[567,1597,743],{"className":1598},[857],[567,1600],{"className":1601,"style":853},[852],[567,1603,1605,1609,1612,1615,1618,1621],{"className":1604},[601],[567,1606],{"className":1607,"style":1608},[605],"height:0.7278em;vertical-align:-0.0833em;",[567,1610,1476],{"className":1611},[610],[567,1613,1452],{"className":1614},[610,611],[567,1616],{"className":1617,"style":853},[852],[567,1619,743],{"className":1620},[857],[567,1622],{"className":1623,"style":853},[852],[567,1625,1627,1631],{"className":1626},[601],[567,1628],{"className":1629,"style":1630},[605],"height:0.6444em;",[567,1632,1483],{"className":1633},[610],[567,1635,1637],{"className":1636},[720],[567,1638,1640,1693],{"className":1639},[570],[567,1641,1643],{"className":1642},[574],[576,1644,1645],{"xmlns":578,"display":729},[580,1646,1647,1690],{},[583,1648,1649,1651,1653,1656,1658,1661,1667,1669,1672,1678,1680,1683,1685,1687],{},[735,1650,738],{"stretchy":737},[662,1652,664],{},[586,1654,1655],{},"y",[735,1657,743],{},[662,1659,1660],{},"5",[747,1662,1663,1665],{},[735,1664,751],{"stretchy":737},[662,1666,664],{},[735,1668,756],{},[662,1670,1671],{},"4",[747,1673,1674,1676],{},[586,1675,1655],{},[662,1677,664],{},[735,1679,743],{},[662,1681,1682],{},"20",[586,1684,1655],{},[735,1686,743],{},[662,1688,1689],{},"25",[590,1691,1692],{"encoding":592},"(2y+5)^2 = 4y^2 + 20y + 25",[567,1694,1696,1721,1768,1816,1838],{"className":1695,"ariaHidden":597},[596],[567,1697,1699,1702,1705,1708,1712,1715,1718],{"className":1698},[601],[567,1700],{"className":1701,"style":841},[605],[567,1703,738],{"className":1704},[845],[567,1706,664],{"className":1707},[610],[567,1709,1655],{"className":1710,"style":1711},[610,611],"margin-right:0.0359em;",[567,1713],{"className":1714,"style":853},[852],[567,1716,743],{"className":1717},[857],[567,1719],{"className":1720,"style":853},[852],[567,1722,1724,1727,1730,1759,1762,1765],{"className":1723},[601],[567,1725],{"className":1726,"style":867},[605],[567,1728,1660],{"className":1729},[610],[567,1731,1733,1736],{"className":1732},[874],[567,1734,751],{"className":1735},[874],[567,1737,1739],{"className":1738},[881],[567,1740,1742],{"className":1741},[885],[567,1743,1745],{"className":1744},[889],[567,1746,1748],{"className":1747,"style":894},[893],[567,1749,1750,1753],{"style":897},[567,1751],{"className":1752,"style":902},[901],[567,1754,1756],{"className":1755},[906,907,908,909],[567,1757,664],{"className":1758},[610,909],[567,1760],{"className":1761,"style":916},[852],[567,1763,756],{"className":1764},[920],[567,1766],{"className":1767,"style":916},[852],[567,1769,1771,1775,1778,1807,1810,1813],{"className":1770},[601],[567,1772],{"className":1773,"style":1774},[605],"height:1.0585em;vertical-align:-0.1944em;",[567,1776,1671],{"className":1777},[610],[567,1779,1781,1784],{"className":1780},[610],[567,1782,1655],{"className":1783,"style":1711},[610,611],[567,1785,1787],{"className":1786},[881],[567,1788,1790],{"className":1789},[885],[567,1791,1793],{"className":1792},[889],[567,1794,1796],{"className":1795,"style":894},[893],[567,1797,1798,1801],{"style":897},[567,1799],{"className":1800,"style":902},[901],[567,1802,1804],{"className":1803},[906,907,908,909],[567,1805,664],{"className":1806},[610,909],[567,1808],{"className":1809,"style":853},[852],[567,1811,743],{"className":1812},[857],[567,1814],{"className":1815,"style":853},[852],[567,1817,1819,1823,1826,1829,1832,1835],{"className":1818},[601],[567,1820],{"className":1821,"style":1822},[605],"height:0.8389em;vertical-align:-0.1944em;",[567,1824,1682],{"className":1825},[610],[567,1827,1655],{"className":1828,"style":1711},[610,611],[567,1830],{"className":1831,"style":853},[852],[567,1833,743],{"className":1834},[857],[567,1836],{"className":1837,"style":853},[852],[567,1839,1841,1844],{"className":1840},[601],[567,1842],{"className":1843,"style":1630},[605],[567,1845,1689],{"className":1846},[610],[563,1848,1849],{},"Kopfrechnen mit der Formel:",[567,1851,1853],{"className":1852},[720],[567,1854,1856,1912],{"className":1855},[570],[567,1857,1859],{"className":1858},[574],[576,1860,1861],{"xmlns":578,"display":729},[580,1862,1863,1909],{},[583,1864,1865,1872,1874,1876,1879,1881,1884,1890,1892,1895,1897,1900,1902,1904,1906],{},[747,1866,1867,1870],{},[662,1868,1869],{},"41",[662,1871,664],{},[735,1873,756],{},[735,1875,738],{"stretchy":737},[662,1877,1878],{},"40",[735,1880,743],{},[662,1882,1883],{},"1",[747,1885,1886,1888],{},[735,1887,751],{"stretchy":737},[662,1889,664],{},[735,1891,756],{},[662,1893,1894],{},"1600",[735,1896,743],{},[662,1898,1899],{},"80",[735,1901,743],{},[662,1903,1883],{},[735,1905,756],{},[662,1907,1908],{},"1681",[590,1910,1911],{"encoding":592},"41^2 = (40+1)^2 = 1600 + 80 + 1 = 1681",[567,1913,1915,1962,1983,2030,2048,2066,2084],{"className":1914,"ariaHidden":597},[596],[567,1916,1918,1921,1924,1953,1956,1959],{"className":1917},[601],[567,1919],{"className":1920,"style":894},[605],[567,1922,1671],{"className":1923},[610],[567,1925,1927,1930],{"className":1926},[610],[567,1928,1883],{"className":1929},[610],[567,1931,1933],{"className":1932},[881],[567,1934,1936],{"className":1935},[885],[567,1937,1939],{"className":1938},[889],[567,1940,1942],{"className":1941,"style":894},[893],[567,1943,1944,1947],{"style":897},[567,1945],{"className":1946,"style":902},[901],[567,1948,1950],{"className":1949},[906,907,908,909],[567,1951,664],{"className":1952},[610,909],[567,1954],{"className":1955,"style":916},[852],[567,1957,756],{"className":1958},[920],[567,1960],{"className":1961,"style":916},[852],[567,1963,1965,1968,1971,1974,1977,1980],{"className":1964},[601],[567,1966],{"className":1967,"style":841},[605],[567,1969,738],{"className":1970},[845],[567,1972,1878],{"className":1973},[610],[567,1975],{"className":1976,"style":853},[852],[567,1978,743],{"className":1979},[857],[567,1981],{"className":1982,"style":853},[852],[567,1984,1986,1989,1992,2021,2024,2027],{"className":1985},[601],[567,1987],{"className":1988,"style":867},[605],[567,1990,1883],{"className":1991},[610],[567,1993,1995,1998],{"className":1994},[874],[567,1996,751],{"className":1997},[874],[567,1999,2001],{"className":2000},[881],[567,2002,2004],{"className":2003},[885],[567,2005,2007],{"className":2006},[889],[567,2008,2010],{"className":2009,"style":894},[893],[567,2011,2012,2015],{"style":897},[567,2013],{"className":2014,"style":902},[901],[567,2016,2018],{"className":2017},[906,907,908,909],[567,2019,664],{"className":2020},[610,909],[567,2022],{"className":2023,"style":916},[852],[567,2025,756],{"className":2026},[920],[567,2028],{"className":2029,"style":916},[852],[567,2031,2033,2036,2039,2042,2045],{"className":2032},[601],[567,2034],{"className":2035,"style":1608},[605],[567,2037,1894],{"className":2038},[610],[567,2040],{"className":2041,"style":853},[852],[567,2043,743],{"className":2044},[857],[567,2046],{"className":2047,"style":853},[852],[567,2049,2051,2054,2057,2060,2063],{"className":2050},[601],[567,2052],{"className":2053,"style":1608},[605],[567,2055,1899],{"className":2056},[610],[567,2058],{"className":2059,"style":853},[852],[567,2061,743],{"className":2062},[857],[567,2064],{"className":2065,"style":853},[852],[567,2067,2069,2072,2075,2078,2081],{"className":2068},[601],[567,2070],{"className":2071,"style":1630},[605],[567,2073,1883],{"className":2074},[610],[567,2076],{"className":2077,"style":916},[852],[567,2079,756],{"className":2080},[920],[567,2082],{"className":2083,"style":916},[852],[567,2085,2087,2090],{"className":2086},[601],[567,2088],{"className":2089,"style":1630},[605],[567,2091,1908],{"className":2092},[610],[558,2094,2096],{"id":2095},"typische-fehler","Typische Fehler",[693,2098,2099,2339],{},[696,2100,2101,2298,2299,2302,2303,2338],{},[567,2102,2104,2146],{"className":2103},[570],[567,2105,2107],{"className":2106},[574],[576,2108,2109],{"xmlns":578},[580,2110,2111,2143],{},[583,2112,2113,2115,2117,2119,2121,2127,2129,2135,2137],{},[735,2114,738],{"stretchy":737},[586,2116,588],{},[735,2118,743],{},[586,2120,627],{},[747,2122,2123,2125],{},[735,2124,751],{"stretchy":737},[662,2126,664],{},[735,2128,756],{},[747,2130,2131,2133],{},[586,2132,588],{},[662,2134,664],{},[735,2136,743],{},[747,2138,2139,2141],{},[586,2140,627],{},[662,2142,664],{},[590,2144,2145],{"encoding":592},"(a+b)^2 = a^2 + b^2",[567,2147,2149,2170,2218,2263],{"className":2148,"ariaHidden":597},[596],[567,2150,2152,2155,2158,2161,2164,2167],{"className":2151},[601],[567,2153],{"className":2154,"style":841},[605],[567,2156,738],{"className":2157},[845],[567,2159,588],{"className":2160},[610,611],[567,2162],{"className":2163,"style":853},[852],[567,2165,743],{"className":2166},[857],[567,2168],{"className":2169,"style":853},[852],[567,2171,2173,2177,2180,2209,2212,2215],{"className":2172},[601],[567,2174],{"className":2175,"style":2176},[605],"height:1.0641em;vertical-align:-0.25em;",[567,2178,627],{"className":2179},[610,611],[567,2181,2183,2186],{"className":2182},[874],[567,2184,751],{"className":2185},[874],[567,2187,2189],{"className":2188},[881],[567,2190,2192],{"className":2191},[885],[567,2193,2195],{"className":2194},[889],[567,2196,2198],{"className":2197,"style":1306},[893],[567,2199,2200,2203],{"style":1327},[567,2201],{"className":2202,"style":902},[901],[567,2204,2206],{"className":2205},[906,907,908,909],[567,2207,664],{"className":2208},[610,909],[567,2210],{"className":2211,"style":916},[852],[567,2213,756],{"className":2214},[920],[567,2216],{"className":2217,"style":916},[852],[567,2219,2221,2225,2254,2257,2260],{"className":2220},[601],[567,2222],{"className":2223,"style":2224},[605],"height:0.8974em;vertical-align:-0.0833em;",[567,2226,2228,2231],{"className":2227},[610],[567,2229,588],{"className":2230},[610,611],[567,2232,2234],{"className":2233},[881],[567,2235,2237],{"className":2236},[885],[567,2238,2240],{"className":2239},[889],[567,2241,2243],{"className":2242,"style":1306},[893],[567,2244,2245,2248],{"style":1327},[567,2246],{"className":2247,"style":902},[901],[567,2249,2251],{"className":2250},[906,907,908,909],[567,2252,664],{"className":2253},[610,909],[567,2255],{"className":2256,"style":853},[852],[567,2258,743],{"className":2259},[857],[567,2261],{"className":2262,"style":853},[852],[567,2264,2266,2269],{"className":2265},[601],[567,2267],{"className":2268,"style":1306},[605],[567,2270,2272,2275],{"className":2271},[610],[567,2273,627],{"className":2274},[610,611],[567,2276,2278],{"className":2277},[881],[567,2279,2281],{"className":2280},[885],[567,2282,2284],{"className":2283},[889],[567,2285,2287],{"className":2286,"style":1306},[893],[567,2288,2289,2292],{"style":1327},[567,2290],{"className":2291,"style":902},[901],[567,2293,2295],{"className":2294},[906,907,908,909],[567,2296,664],{"className":2297},[610,909]," ist ",[645,2300,2301],{},"falsch",". Der gemischte Term ",[567,2304,2306,2323],{"className":2305},[570],[567,2307,2309],{"className":2308},[574],[576,2310,2311],{"xmlns":578},[580,2312,2313,2321],{},[583,2314,2315,2317,2319],{},[662,2316,664],{},[586,2318,588],{},[586,2320,627],{},[590,2322,671],{"encoding":592},[567,2324,2326],{"className":2325,"ariaHidden":597},[596],[567,2327,2329,2332,2335],{"className":2328},[601],[567,2330],{"className":2331,"style":639},[605],[567,2333,664],{"className":2334},[610],[567,2336,687],{"className":2337},[610,611]," fehlt.",[696,2340,2341,2342,2474,2475,1428],{},"Bei Faktoren vor der Variablen wird der ganze Summand quadriert: ",[567,2343,2345,2379],{"className":2344},[570],[567,2346,2348],{"className":2347},[574],[576,2349,2350],{"xmlns":578},[580,2351,2352,2376],{},[583,2353,2354,2356,2358,2360,2366,2368,2370],{},[735,2355,738],{"stretchy":737},[662,2357,664],{},[586,2359,1655],{},[747,2361,2362,2364],{},[735,2363,751],{"stretchy":737},[662,2365,664],{},[735,2367,756],{},[662,2369,1671],{},[747,2371,2372,2374],{},[586,2373,1655],{},[662,2375,664],{},[590,2377,2378],{"encoding":592},"(2y)^2 = 4y^2",[567,2380,2382,2435],{"className":2381,"ariaHidden":597},[596],[567,2383,2385,2388,2391,2394,2397,2426,2429,2432],{"className":2384},[601],[567,2386],{"className":2387,"style":2176},[605],[567,2389,738],{"className":2390},[845],[567,2392,664],{"className":2393},[610],[567,2395,1655],{"className":2396,"style":1711},[610,611],[567,2398,2400,2403],{"className":2399},[874],[567,2401,751],{"className":2402},[874],[567,2404,2406],{"className":2405},[881],[567,2407,2409],{"className":2408},[885],[567,2410,2412],{"className":2411},[889],[567,2413,2415],{"className":2414,"style":1306},[893],[567,2416,2417,2420],{"style":1327},[567,2418],{"className":2419,"style":902},[901],[567,2421,2423],{"className":2422},[906,907,908,909],[567,2424,664],{"className":2425},[610,909],[567,2427],{"className":2428,"style":916},[852],[567,2430,756],{"className":2431},[920],[567,2433],{"className":2434,"style":916},[852],[567,2436,2438,2442,2445],{"className":2437},[601],[567,2439],{"className":2440,"style":2441},[605],"height:1.0085em;vertical-align:-0.1944em;",[567,2443,1671],{"className":2444},[610],[567,2446,2448,2451],{"className":2447},[610],[567,2449,1655],{"className":2450,"style":1711},[610,611],[567,2452,2454],{"className":2453},[881],[567,2455,2457],{"className":2456},[885],[567,2458,2460],{"className":2459},[889],[567,2461,2463],{"className":2462,"style":1306},[893],[567,2464,2465,2468],{"style":1327},[567,2466],{"className":2467,"style":902},[901],[567,2469,2471],{"className":2470},[906,907,908,909],[567,2472,664],{"className":2473},[610,909],", nicht 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+ 2*a*b + b^2",{"lhs":2552,"rhs":2553},"(x+3)^2","x^2 + 6*x + 9",{"lhs":2555,"rhs":2556},"(2*y+5)^2","4*y^2 + 20*y + 25",{"lhs":2558,"rhs":2559},"(40+1)^2","1600 + 80 + 1",{"lhs":2561,"rhs":1908},"41^2",null,"md","binom-1","(a+b)^2 = a^2 + 2ab + b^2","\u003Cspan class=\"katex-display\">\u003Cspan class=\"katex\">\u003Cspan class=\"katex-mathml\">\u003Cmath xmlns=\"http:\u002F\u002Fwww.w3.org\u002F1998\u002FMath\u002FMathML\" display=\"block\">\u003Csemantics>\u003Cmrow>\u003Cmo stretchy=\"false\">(\u003C\u002Fmo>\u003Cmi>a\u003C\u002Fmi>\u003Cmo>+\u003C\u002Fmo>\u003Cmi>b\u003C\u002Fmi>\u003Cmsup>\u003Cmo stretchy=\"false\">)\u003C\u002Fmo>\u003Cmn>2\u003C\u002Fmn>\u003C\u002Fmsup>\u003Cmo>=\u003C\u002Fmo>\u003Cmsup>\u003Cmi>a\u003C\u002Fmi>\u003Cmn>2\u003C\u002Fmn>\u003C\u002Fmsup>\u003Cmo>+\u003C\u002Fmo>\u003Cmn>2\u003C\u002Fmn>\u003Cmi>a\u003C\u002Fmi>\u003Cmi>b\u003C\u002Fmi>\u003Cmo>+\u003C\u002Fmo>\u003Cmsup>\u003Cmi>b\u003C\u002Fmi>\u003Cmn>2\u003C\u002Fmn>\u003C\u002Fmsup>\u003C\u002Fmrow>\u003Cannotation encoding=\"application\u002Fx-tex\">(a+b)^2 = a^2 + 2ab + b^2\u003C\u002Fannotation>\u003C\u002Fsemantics>\u003C\u002Fmath>\u003C\u002Fspan>\u003Cspan class=\"katex-html\" aria-hidden=\"true\">\u003Cspan class=\"katex-base\">\u003Cspan class=\"katex-strut\" style=\"height:1em;vertical-align:-0.25em;\">\u003C\u002Fspan>\u003Cspan class=\"mopen\">(\u003C\u002Fspan>\u003Cspan class=\"mord mathnormal\">a\u003C\u002Fspan>\u003Cspan class=\"mspace\" style=\"margin-right:0.2222em;\">\u003C\u002Fspan>\u003Cspan class=\"mbin\">+\u003C\u002Fspan>\u003Cspan class=\"mspace\" 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