Respostas

2014-03-05T19:08:57-03:00
0.45 + (0.8)
0.45 + 0.80
1.25
nao fica 0, 45 + 0, 8 ???
Da na mesma
ata obg
2014-03-05T19:23:24-03:00
(1,4 - 0,6)= 0,8
0,45 + 0.80= 1,25

Resposta= 1,25