X 4 )( x 2 2x 1 )= 6 x 1 July 8, 2019 16 32 64 128 2x 7 x 4 x 2 x 1 x 6 /( x 4 )( x 1 X 2 2x 4 )( x 2 )-( x 2 3 6 x 1 )( x 1
