Related Post: X 3 3x 2 5x 15 0 X 3 3x 2 5x 3 0 X 3 3x 2 5x 1 0 X 3 3x 2 5x 25 0 X 3 3x 2 5x 4 0 X 3 3x 2 25x 75 0 X 3 4x 2 5x 0 X 3 6x 2 5x 0 The Equation X 3 3x 2 5x 15 0 Has X 3 3x 2 5 0