Предмет: Алгебра, автор: Flaysh

Выполните действия x-1 дробь 3x-12 - x-2 дробь 2x-8

Ответы

Автор ответа: lolinectar

0

(x-1)/3*(x-4)-(x-2)/2*(x-4)
2x-2-3x+6/6*(x-4)
4-x/6*(x-4)
-(x-4)/6*(x-4)
=-1/6

Автор ответа: Flaysh

0

пасибо

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