12x 2 8x 0 July 8, 2019 16 32 64 128 12x 2 8x 0 solve by factoring 12x 2 8x 1 0 12x 2 8x 15 0 12x 2 8x 3 0 12x 2 8x 5 0 12x 2 8x 4 0 12x 2 28x 5 0 4x 3 12x 2 8x 0 8x 2 12x 36 0 8x 3 12x 2 6x 0 12x 2 28x 0 12x 2 8x 1 0 solve by factoring 12x 2 8x 1 0 factored 2x 3 12x 2 8x 0 18x − 12x − 2 8x )= 0