Возведение одночлена в степень. Умножение одночленов
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Задание 1
Выполните умножение одночленов по образцу. Образец 2x2 y ⋅ (0,3x3 y2 ) = (2 ⋅ 0,3) ⋅ (x2 ⋅ x3 ) ⋅ (y ⋅ y2 ) = ⋅ 5 ⋅ 3 = 0,6x5 y3 . Выполните действия −0,25a4 b6 ⋅ (4a3 bc) = (− ⋅ ) ⋅ (4 ⋅ a3 ) ⋅ (b6 ⋅ ) ⋅ = −1 ⋅ a7 ⋅ b7 ⋅ c = −a7b7c.
