Odpowiedź:
2a² * (-3) ab = -6a³b
0,2*(-5)a²c*6bc = 1a²c*6bc = 6a²bc²
7 * (-x) * (-x) * x = 7x³
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Odpowiedź:
2a² * (-3) ab = -6a³b
0,2*(-5)a²c*6bc = 1a²c*6bc = 6a²bc²
7 * (-x) * (-x) * x = 7x³