Odpowiedzi

2010-03-10T20:34:14+01:00
2010-03-10T20:34:58+01:00
11a²b³-6a²b+4a³b²=a²b(11b²-6+4ab)
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2010-03-10T20:36:52+01:00
11a2b3-6a2b+4a3b2 = a2b(11b2-6+4ab)

przed nawiasem a do kwadratu b ( 11 b do kwadratu -6 + 4 a b )
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