4x 2 6x 5 0 July 8, 2019 16 32 64 128 4x 2 6x 5 0 quadratic formula Solve 4x 2 6x 5 0 X 3 4x 2 6x 5 0 2 6x 5 )/( 4x 1 0 Roots of the cubic equation x 3 4x 2 6x 5 0 X 4 4x 3 6x 2 4x 5 0
