Предмет: Математика, автор: айдын23

вычислите значение выражения(-×-у):18-7×,при ×=-23;у=-67

Ответы

Автор ответа: tatsach

3

Ответ:

Пошаговое объяснение:

-(-23)-(-67):18-7*(-23)=(23+67):18+161=

90:18+161=5+161=166

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