X 4 10x 2 0 July 8, 2019 16 32 64 128 X 4 10x 2 9 0 X 4 10x 2 25 0 X 4 10x 2 24 0 X 4 10x 2 9 0 quadratic formula X 4 10x 2 16 0 X 4 10x 2 21 0 X 4 10x 2 1 0 X 4 10x 2 11 0 X 2 10x 4 0 completing the square X 4 15x 2 10x 24 0 X 4 10x 3 26x 2 1 0 X 4 x 3 10x 2 2x 4 0 X 4 5x 3 10x 2 10x 4 0 X 4 10x 3 35x 2 50x 24 0 X 4 6x 3 10x 2 6x 1 0