Предмет: Алгебра, автор: resetcenkodiana

(x - 1)(x - 4) > 0

(3x + 2)(4x + 3) >= 0

(x - 2)(4 - x) > 0 .

(3x + 5)(3 - 4x) <= 0 .

Ответы

Автор ответа: itstamirhajrullaev
0

Ответ:

1. 9

2. 13

3. 7

4. 16

Мне лень решать вроде так

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