Предмет: Математика, автор: fnafanimations18

Запиши выражение без скобок:
-20•(-m-n+t)
Ответ:
-20•(-m-n+t) =

Фото имеется. Халявщики прочь! Удаляю вопрос, при не имеющем смысл ответе.

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Ответы

Автор ответа: adenoigen

Ответ:

-20•(-m-n+t) = 20m+20n-20t

Пошаговое объяснение:

fnafanimations18: спасибо :)

Автор ответа: arsentiy23

Ответ:

fccbgfdjxfhxfh

Пошаговое объяснение:

20m+20n-20t

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Запиши выражение без скобок:-20•(-m-n+t)Ответ: -20•(-m-n+t) =Фото имеется. Халявщики прочь! Удаляю вопрос, при не имеющем смысл ответе.​

Ответы

Запиши выражение без скобок:
-20•(-m-n+t)
Ответ:
-20•(-m-n+t) =

Фото имеется. Халявщики прочь! Удаляю вопрос, при не имеющем смысл ответе.