3x 2 5x 14 4x July 8, 2019 16 32 64 128 3x 2 7x 14 )+( 5x 2 4x 6 5x 2 14 3x 2 4x 16 3x 2 5x 4 )+( 4x 2 x 14 3x2 - 14x - 5