Respostas

2013-08-12T20:46:12-03:00
[-(-2) - (-2)].[-2 + (-2)] + (-2).(-2)³ - (-2/-2)²
[+2+2].[-2-2] -2.(-8) - (+1)
4.(-4) + 16 -1
- 16 + 16 - 1
-1
1 5 1