Question

Упростите выражение -4(5c-2d)+5(4c-3d)

Answer 1

=-20c+8d+20c-15d=8d-15d=-7d

Answer 2

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To simplify the expression -4(5c-2d) + 5(4c-3d), you need to apply the distributive property and then combine like terms. Here are the steps:

-4(5c-2d) + 5(4c-3d) = -20c + 8d + 20c - 15d // distribute -4 and 5 = -7d // combine like terms

The final answer is -7d.Ответь+подробно.+Упростите+выражение+-4(5c-2d)+5(4c-3d)