Предмет: Математика, автор: Сиси13

найти значение выражения -3,2*(-3 1/8)

Ответы

Автор ответа: МухинАр

-3 2/10*(-3 1/8)=16/5*25/8=128/40*125/40=16000/40=400

Автор ответа: sawinychewa

-3,2* -25/8
-32/10 *(-25/8)= 32*25/10*8= 800/80= 10

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