Respostas

2014-04-15T06:04:42-03:00
7.7= 7^2= 49
45.45= 45^2= 2401
8.8.8= 8^3= 512
13.13.13 = 13^3= 2197
9.9.9.9 = 9^4= 6561
30.30.30.30 = 30^4= 81000