X 12 8x 2 July 8, 2019 16 32 64 128 12 x 2 )- 8x 3 12 8x x 2 0 X 2 8x 12 factor X 2 8x 12 0 solve by factoring X 2 8x 12 0 completing the square X 2 8x 12 graph X 2 8x 12 5 X 2 8x 12 0 factoring X 2 8x 12 x 2 3x 18 X 4 8x 2 12 0 X 2 8x 12 ≤ 0 X 2 8x 12 0 по теореме виета Y 12 8x x 2 X 2 8x 12 solve 2 12 8x )= x 11x