0 5x 2 4x July 8, 2019 16 32 64 128 0 5x 2 4x 4 0 5x 4x2 2 Y 0 5x 2 4x 6 5x 2 4x 1 0 5x 2 4x 3 0 5x 2 4x 12 0 5x 2 4x 9 0 5x 2 4x 15 0 5x 2 4x 1 0 solve by factoring 5x 2 4x 1 0 quadratic formula 5x 2 4x 6 0 5x 2 4x 2 0 quadratic formula 5x 2 4x 7 0 5x 2 4x 5 0 5x 2 4x 20 0