Предмет: Математика, автор: amoldagalieva424

-5а+(-3а)+(-7a)+(-5a)

Какой тут ответ

Ответы

Автор ответа: itsnelya08
0

Ответ:

-20а

Пошаговое объяснение:

все просто надо было сложить

Автор ответа: jekadva
0

Ответ:

Пошаговое объяснение:

-5а+(-3а)+(-7a)+(-5a) = -5a - 3a - 7a - 5a = -20a

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