(1 + 1 + 1 )! =6 (3的阶乘即1*2*3=6)2 + 2 + 2 =63 * 3 - 3 =6(4 - 4 / 4 ) ! =65 / 5 + 5 =66 * 6 / 6 =67 - 7 / 7 =63√8 + 3√8 + 3√8 =6 (8开根号三之后相加即2+2+2=6)√9 *√9-√9 =6 (即 3 * 3 - 3 =6)答题完毕,谢谢采纳