5 x 2 ) ( x 3 )= 2 2x 1 )- 9 July 8, 2019 16 32 64 128 5 x 2 )+( x 3 )= 2 2x 1 )- 9 X 1 2 x 2 3 2x 5 7 9 5 x 2 2 2x 1 2 9 x 3 x 3 22 3 x 2 )+ 9 x 1 )+ 5 1 2x )+ 2 3x 4 5 x 3 x 2 x 2 9 x 1 2x 6 X 0 5 )( x 2 9 )=( 2x 1 )( x 3 2