(0!+0!+0!)! = 6
Moving up or right, what is the highest total you can make, using the mathematical signs along the way?
Put Any Mathematic signs:
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