8x 2 2x 5 0 July 8, 2019 16 32 64 128 8x 2 22x 5 0 X 4 2x 2 8x 5 0 1 2x 2 )( 8x 5 6 )= 0 2x 4 3x 3 8x 2 6x 5 0 2x 2 8x 5 0 quadratic formula 2x 2 8x 5 0 complete the square 2x 2 8x 5 0 solve for x 2x 2 8x 5 0 discriminant 2x 2 3y 2 8x 6y 5 0 2x 5