Предмет: Математика, автор: An1203

Найдите значение выражения.
-4(7m-4n)-6(-4m+3n), если m = -0,2

Ответы

Автор ответа: Trofimkirillov

1

-4(7m-4n)-6(-4m+3n)

-28m+16n+24m-18n

-4m-2n

-4(-0,2)-2n

0,8-2n

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