Помогите. Простое неравенство
(x-1)(x-6)(x+6)(4x-3)≥0 x-1=0 x1 = 1 x - 6 = 0 x2 = 6 x + 6 = 0 x3 = -6 4x - 3 = 0 x4 = 3/4 + - + - -------------------------------------------------------------------------------------------------> -6 3/4 1 6 x x∈(- ≈; - 6) (3/4; 1) (6; + ≈)