Объяснение:
4а²b³ * (-1,2ab⁵) = (4 * (-1,2)) * (a² * a) * (b³ * b⁵) =
-4,8 * a³ * b⁸ = -4,8a³b⁸
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Verified answer
Объяснение:
4а²b³ * (-1,2ab⁵) = (4 * (-1,2)) * (a² * a) * (b³ * b⁵) =
-4,8 * a³ * b⁸ = -4,8a³b⁸