Предмет: Математика, автор: Аноним

три последних члена многочлена заключите за скобки,перед которыми стоит знак минус
6х+(-3х+4)

Ответы

Автор ответа: Navruza2103

0

6x-3x+4=3x+4
если +(-а)=-а

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