X 4 )( x 4 )-( x 4 2 July 8, 2019 16 32 64 128 X x 4 4 x 4 2 0 4 x 4 x 4 x 24 4 x 4 x 4 x 4 x 2 12 X 4 )( x 4 )( x 2 16 X 4 )( x 4 x 2 1 4 x 4 x 4 x 4 x 4 21 X 4 )( x 4 )- 2 3x 2 )=( x 4 2 20 x 4 x 4 x 4 X 4 x 2 2x 4 x 2 4 4 x * 4 x * 4 2x X 4 )( x 4 )-( x 3 2 X 4 )( x 4 )-( x 8 2 X 4 )( x 4 x 3 2 5 X 4 )( x 2 4x 4 2 F x )= 4 x 4 x 2
