4x x 2 32 July 8, 2019 16 32 64 128 X 2 4x 32 0 X 2 4x 320 0 X 4 4x 2 32 X 4 4x 2 32 0 Solve x 2 4x 32 0 X 3 4x 2 32x 0 X 2 4x 32 factored X 2 4x 32 0 solve by factoring X 2 4x 32 0 complete the square X 2 4x 32 0 quadratic formula X 2 4x 32 answer X 2 4x 32 factorise X 2 4x 32 0 factoring X 2 4x 32 vertex form