Related Post: 5n 6 7n 8 5n =- 7 (- 6 8n )+ 3 2n 8n 6 5n 7n 5n 8 ≥ 7n 6 5n 6 8n 7 5n+6+(-7n) 5/6 Of 8 Find The Product (5n-8)(5n+8)