5x 2 13x 8 0 July 8, 2019 16 32 64 128 5x 2 13x 8 0 quadratic formula 5x 2 13x 8 0 by formula method 6 5x 2 13x 8 0 5x2 13x 8 0 by completing square method 5x2 13x 8 0 using completing the square method Find the roots of the equation 5x 2 13x 8 0 5x - 13 = 2x + 8 5x-2 13
