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Автор - gramzaev999932

Решите уравнения : - |у|=-0,2. |-n|=6. - |x|=7​

Ответ

Проверено экспертом

Автор - matilda17562

Ответ:

1. - 0,2; 0,2.

2. -6; 6.

3. корней нет.

Пошаговое объяснение:

1. - |у| = -0,2

lyl = 0,2

y = ± 0,2.

2. |-n| = 6

lnl = 6

n = ±6

3. - |x|=7​

lxl = - 7

Уравнение корней не имеет.

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