Предмет: Математика, автор: poshtar09

какие действия нужно расставить действия между цифрами
4 5 15 = 40

Ответы

Автор ответа: Filippov2005
0

Решение этой задачи:

4•(15-5)=40

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Текст по которому нужен ответ прилагаю:
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