Предмет: Алгебра, автор: Steveniiis

допоможіть Швидко потрібно даю 30 балів
3)розкрийте дужки 2х(3х-4) -3х(3х-1)

4) Виконайте дії
а) 2с(а-3б+4)
б) (4х-1)(2х-3)
в) (а+2)(а²-а-3)

5) спростіть вираз та знайдіть якого значення, якщо х=0,1
(х-2)²-(4-х)(4+х)

6) розв'яжіть рівняння
12-(4-х)²=х(3-х)

Ответы

Автор ответа: larisaserova53

Ответ:

Смотри решение на фото...

Приложения:

Автор ответа: GGGGGGHHHHHHIIIIIIII

Ответ:

решение на фотографиях, надеюсь что помогла

Объяснение:

Приложения:

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also_
[1]
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the
[1]
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a
[1]
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