Предмет: Математика, автор: Аноним

раскройте скобки:
а)а+(-3в+2с)
б)-х-(-3р-2у)
в)-(м-2n)+(3а+в)
г)(х-5)-(7-х)+9-х
только ответы

Ответы

Автор ответа: sonechkahrebtova
0
а) а-3в+2с
б) -х+3р+2у
в)-м+2п+3а+в
г) 2х-12
Если ответ помог поставь как лучший пожалуйста))
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