Предмет: Алгебра, автор: arrrrrgentum

Один из корней уравнения  равен 2. Найдите второй корень уравнения.
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Автор ответа: Caroline1345
0

Ответ:

4

Объяснение:

Лучше всего взять х за 2

Подставляем во всё уравнение х.

Ну и из него а=4.

Нужно подробное решение?

Автор ответа: lilyatomach
0

Ответ:

решение представлено на фото

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