X 3 3x 2 − 4x − 12 ≤ 0 July 8, 2019 16 32 64 128 X 3 3x 2 4x 12 0 X 3 3x 2 4x 12 0 factor Rozwiąż równanie wielomianowe x 3 3x 2 4x 12 0 What are the solutions to the equation x 3 3x 2 4x 12 0 X 3 3x 2 4x 12 0 tìm x