Предмет: Математика, автор: ginagara105

-2:(-1/2)-1 варіанти а)-2 б)2 в)3 г)-1​

Ответы

Автор ответа: ksenija13top
1

Ответ: в)3

Пошаговое объяснение:Сначала надо поделить -1 на 2. Получится: - 0,5. Далее надо -2 поделить на -0,5. Получится: 4. Потом от 4 отнять 1 получится 3.

Автор ответа: tatsach
0

Ответ:

Пошаговое объяснение:

-2:(-1/2)=-2*(-2)=4

4-1=3

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