Предмет: Алгебра, автор: Чеширский1

Разложите на множители ax^2+bx^2-bx-ax+a-b

Срочно, пожалуйста, отдаю все свои баллы

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Автор ответа: Kuкush
0
ax^2+bx^2-bx-ax+a+b=x^2(a+b)-x(a+b)+1(a+b)=
(a+b)(x^2-x+1)
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