x^3 - 3*x - 1 x^3 - 3 x^3 - x^2 - 6*x + 7 x^3 - x^2 - 6*x - 12 x^3 + 6*x - 5 x^3 - 57*x - 152 x^3 - 57*x - 19 x^3 - 171 x^3 - 57