Related Post: X 2 )( X 8 )( X 1 X X 2 8x 12 X X 2 8x 16 X X 2 8x 15 X X 2 8x 15 ) 0 X 2 8x X 1 X 2 2x 8 )/( X 1 2 X 8 )- X X 16 X 3 X 2 8x 12 F X )= X 2 8x 15