Предмет: Алгебра, автор: skatergirl080o0

спростить вираз (5x+6x²)-(3x-2x²)

Ответы

Автор ответа: smsshop2917

1

Ответ:

5x+6x²-3x+2x²=2x+8x²

можно вынести за скобки и будет 2x(1+4x)

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