Respostas

2014-05-22T17:46:23-03:00
1)2x (35) =70
2)4x(4)=16
3)3x(36)=108
4) 2×(8)=16
5) (12)+(14)=26
6) (24)+(40)=64
7) (36)+(21)=57
8) 5×(9)=45
9) (28)+5=33
10) (24)+(14)=38
2014-05-22T17:56:27-03:00