X 2 2x 1 )( 9x 3 July 8, 2019 16 32 64 128 (- 2x 1 )( x 2 9x 3 F x )= dfrac - 8x 3 5x 2 1 2x 3 9x 3x 3 9x 7 )( x 2 2x 1 10 x 2 )- 4 9x 4 2x 1 )+ 3 2x 3 x 1 9x 2 6x
