Related Post: 6 X 5 2 X 8 6x 5 )( X 2 8x 4 6x 2 X 5 )= 8x 10 6 X 5 )+ 2 8 2x 5 )+ 22 5 − 2 X 8 6x 7 8x 8 6x 5 2 X 1.5 2 X 5 )+ 6x 8 5 X 3 6 X 2 ≤ 8 5 1 2 X 2 6 X 8 5 6x 1 )= 3 (- 8 X )+ 2