9x 2 4x 16 0 July 8, 2019 16 32 64 128 9x 2 24x 16 0 9x 2 24x 16 0 discriminant X 3 9x 2 24x 16 0 9x 2 24x 16 0 quadratic formula 9x 2 24x 16 0 factor 9x 2 24x 16 0 solve by factoring 9x 3 36x 2 4x 16 0 9x 2 24x 72y 16 0 2x 9
