Respostas

2014-05-27T10:10:18-03:00
7,8/2
7,4/2
7,2/2
7,1/7
1,1

2x2x2x7=56
2014-05-27T10:11:38-03:00
7 , 8 | 2
7 , 4 | 2
7 , 2 | 2
7 , 1 | 7
1 , 1 

7x2x2x2 = 56
1 5 1