X 2 4x 16 0 July 8, 2019 16 32 64 128 X 2 4x 16 0 completing the square X 2 4x 16 0 factors X 2 4x 16 0 roots X 2 4x 16 0 quadratic formula X 2 24x 16 0 X 4 2 4x 16 0 X 3 4x 2 4x 16 0 X 3 9x 2 24x 16 0 X 2 y 2 4x 8y 16 0 4x 3 x 2 64x 16 0 X 4 2x 3 4x 2 8x 16 0 Solve x 2 4x 16 0 X 2 4x 4y 16 0 X 3 2x 2 4x 16 0