5x 2 - 2x 7 )-( 3x 2 4x 3 July 8, 2019 16 32 64 128 5x 2 - 2x 7 )-( 3x 2 + 4x 3 5x 6 3x 2 7 2x 6 3x 6 4x 2 5 x 7 = 35
