Respostas

2014-05-05T14:44:37-03:00
48-{28-4x[3x(8-3):(17-12)]}
48-{28-4x[3x5:5]}
48-{28-4x[15:5]}
48-{28-4x3}
48-{28-12}
48-16
32
8 3 8
48-{28-4x[3x(40:5-3):(17-3x4)]}
48-{28-4x[3x(8-3):(17-12)]}
48-{28-4x[3x5:5]}
48-{28-4x[3x1]}
48-{28-4x3}48-{28-4x3}
48-16
32