Предмет: Математика, автор: lianapapsuova01

3. Дополните равенства, записав без скобок данные выражения: +(-53) = ..., -(-12)
...; -(+50) = .....

Ответы

Автор ответа: d61851454

Ответ:

+(-53)= -53

-(-12)= 12

-(+50)= -50

Пошаговое объяснение:

напоминаю, что

+ на + = +

- на + = -

- на - = +

=> первый пример:

+ на - равен чему?

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3. Дополните равенства, записав без скобок данные выражения: +(-53) = ..., -(-12)...; -(+50) = .....​

Ответы

3. Дополните равенства, записав без скобок данные выражения: +(-53) = ..., -(-12)
...; -(+50) = .....