Метод інтервалів. Розв'язування нерівностей

The application of the generalized interval method to solving inequalities is considered 00:00 Solving the inequality (x + 6)(x - 9)(4 - x)(3x + 2) less than 0 07:04 Solving the inequality (1 - 3x)³(x + 2)²(x + 4)^5(x - 3) more than 0 14:18 Solving the inequality x²(x + 1)(x - 4) more than 0 18:05 Solving the inequality (3 - x)²|x + 2|(x - 1)(2x - 5) less than 0