Related Post: X 2 5x 81 X 2 5x 13x 81 F X )= 25x 2 81 81 X 5x 2 0 X4-81/2x2-5x-3 X 2 81 X 4 5x 3 81 X 2 )= 27 5x 4 3 X 2 5x 2 1 81