Предмет: Алгебра, автор: Тим7171

упростите выраженик 1,5x(4-6x)-3x(x-4)

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Автор ответа: яВиктория

0

1,5x(4-6x)-3x(x-4) = 6х-9х^2-3x^2+12x=-12x^2 + 18x

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