Предмет: Математика, автор: muhaevmejlis

Упрасите выражения : x+21•x+10•x

Ответы

Автор ответа: deker025

Ответ:

x+21x+10x

22x + 10x

32x

x+21x+10x = 32x

Пошаговое объяснение:

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