Предмет: Алгебра, автор: Millisov

Переобразуйте в многочлен
1)2,4(5x-10)-5(x+1)-3(1-3x)
2)-2x(x+4)+5(x²-3x)
3)3a(3a-a²) - 4a(2a²-5a)
4)3m(n-2m) - m(m+4n)

Ответы

Автор ответа: allylka

1

решение смотри в фото))

Приложения:

Millisov: спасибо

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