5x 2 100 0 July 8, 2019 16 32 64 128 2x 3 5x 2 40x 100 0 5x 2 40x 100 0 5x 2 45x 100 0 X 2 5x 100 0 Solve x 2 5x 100 0 Factor 2x 3 5x 2 40x 100 0 5 2 x 100