Respostas

2014-05-27T17:10:52-03:00
760:(76-68:17+31)
PRIMEIRO A DIVISAO

68:17=4

760:( 76-4+31)

AGORA O PARENTESES

760: 103=7,37
2014-05-27T17:11:57-03:00
760:(76-68:17+31)
760:(76-4+31)
760:(72+31)
760:103
7,378640776...