Brain teaser-math help please...?

Question

Does any one know the solution for this? You use any mathematic operation but you can NOT use other numbers.

1 1 1=6

2 2 2=6

3 3 3=6

4 4 4=6

5 5 5=6

6 6 6=6

7 7 7=6

8 8 8=6

9 9 9=6

I figure out couple of them like 3 3 3=6 I got 3*3-3=6

Answer 1

These are fun.

(1+1+1)!

2+2+2

3×3-3 (good find of yours)

4+4-√4

5/5+5

6+6-6

7-(7/7)

8- [4th root of (8+8)]

(9+9)/√9

Answer 2

Good problem.

1 1 1=6

2 + 2 + 2 = 6

3 × 3 - 3 = 6

4 4 4=6

5 / 5 + 5 = 6

6 - 6 + 6 = 6

7 - (7 / 7) = 6

8 8 8=6

9 9 9=6

***Addition: Give the Best Answer to Kumorifox.  Good job!  I didn't even think of using roots to solve.  And I never would have thought to use factorials.  I hang my head in shame.