2 x 2 8x July 8, 2019 16 32 64 128 2 x 2 8x 16 2 x 2 8x 15 2 x 2 8x 10 $2 x 2 8x 7 0 2 x 2 8x 6 2 x 2 8x 3 2 x 2 8x 9 2 x 2 8x 5 2 x 2 8x 0 2 2x 2 )- 8x X 2 2 8x 7 X 2 )( x 2 8x 1 X 2 8x 2 0 complete the square X 2 8x 2 0 quadratic formula 2 4 x 2 )- 8x
