Related Post: X 3 4x 2 6x 5 0 Roots Of The Cubic Equation X 3 4x 2 6x 5 0 X 4 4x 3 6x 2 4x 5 0 X 4 6x 3 6x 2 6x 5 0 − 6x 5 − X 4 24x 3 4x 2 0 5/6x-2x+4/3=5/3