Respostas

2014-06-11T11:16:37-03:00
4x-1=4x+114x-4x=11+1
0x==12
essa equaçao nao tem soluçao.
-32 =0.03125 e 8=8589934592
pera eu errei
achamos a res. 38/8 vlw
igualei as bases 32 e 8 na base 2
Ok