5x 2 3x 1 ) ( 3x 2 2x 8 July 8, 2019 16 32 64 128 5x 2 3x 1 )+( 3x 2 2x 8 3x 4 )( 3x 4 )-( 5x 2 )( 5x 2 )= 2x 1 8x
