5x 2 20x 10 July 8, 2019 16 32 64 128 5x 2 20x 10 0 5x 2 20x 105 5x 3 10x 2 20x 40 Factor 5x 2 20x 105 Factor 5x 2 20x 100 − 5x 2 − 20x 105 0 7x 2 5x 2 20x 3 10 5x 3 10x 2 20x Solve 7x 2 5x 2 20x 3 10