5x 4 )( 3x 2 )- 4 2x 1 July 8, 2019 16 32 64 128 3x 4 )( 3x 4 )-( 5x 2 )( 5x 2 )= 2x 1 8x 5x 4 2x 3 9x 12 )/( x 2 3x 4 10x 4 3x 2 5x 4 )+( 7x 5 5x 4 2x 9
