X 2 4x 4 x 2 5x 6 July 8, 2019 16 32 64 128 X 2 4x 4 5x 6 10x 5 Add or subtract to simplify 5x x 2 4 )-( 4x x 2 6 4x x 2 2x 2 x 2 6 5x 4 x 2
