Предмет: Математика, автор: danik5344

80-28:4•7
Помогите кто нибудь

Ответы

Автор ответа: Amigo3

1

Ответ: 1) 28:4*7=7*7=49.

2) 80-49=40-9=31.

Ответ 31.

Пошаговое объяснение:

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