X 3 2x 2 3x 5 0 July 8, 2019 16 32 64 128 X 4 2x 3 3x 2 4x 5 0 X 5 x 4 2x 3 2x 2 3x 3 0 3 x 2 )- 5 2x 1 )- 2 3x 4 )- 4 0 2x 3 )( 3x 1 2 x 5 ) 0 3 x 2 )- 5 2x 1 )- 2 3x 4 )+ 10 0 0 2x 2 3x .5 x 2 7x 3 13 x 1 5 2x 2 6 3x 3 0