9 x 2 8 2x 1 July 8, 2019 16 32 64 128 2x 9 x 1 8 2x 2 5 2 x 12 8 2x 9 Integral x 2 x )( x 8 2x 9 1 10 X 8 )( x 2 2x 9 )+( x 1 3 9 x 8 = 2x 9