Предмет: Математика, автор: Аноним

решите выражение l-2l-l1/2l=
l-5/6l:l7/10l=

Ответы

Автор ответа: nyashkadarja

0

|-2|-|1/2|=3/2=1,5
|-5/6|:|7/10|=25/21

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