Respostas

2014-09-03T14:16:10-03:00
-3/5.|-6+2:(-2/2+1/2)|=6
-3/5.|-6+2:(-1/2)|=6
-3/5.|-6+2.-2/1|=6
-3/5.|-6-4|=6
-3/5.-10=6
+30/5=6
6=6