0 x 2 8x 4 July 8, 2019 16 32 64 128 0 x 2 8x 48 X 2 8x 41 0 X 2 8x 4 0 quadratic formula X 2 8x 40 0 X 2 8x 45 0 X 2 8x 42 0 X 2 8x 44 0 X 2 28x 480 0 0 x 4 8x 2 9 2x 3 x 2 8x 4 0 X 4 8x 2 48 0 X 3 5x 2 8x 48 0 X 0 8x 40 3 − 2 3x X 3 5x 2 8x 40 0 0 x 4 2x 3 7x 2 8x 12