Предмет: Алгебра, автор: muravickaadara338

раскладите на множнеки

5х²-4х-1

Ответы

Автор ответа: Аноним

0

Ответ:

В объяснении.

Объяснение:

5х²-4х-1=5х²+х-5х-1=х(5х+1)-(5х+1)=(5х+1)*(х-1).

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