Question

Упростите выражение: 3(2n-m)-2(n-4m).

Answer 1

3(2n-m)-2(n-4m)=6n-3m-2n+8m=4n+5m

Answer 2

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To simplify the expression, you need to apply the distributive property and then combine the like terms. Here are the steps:

- 3(2n-m)-2(n-4m) = 6n-3m-2n+8m (distribute 3 and -2) - 6n-3m-2n+8m = 4n+5m (combine the terms with n and m)

The final answer is 4n+5m.Ответь+подробно.+Упростите+выражение:+3(2n-m)-2(n-4m).