Answers

2014-08-27T06:01:04+05:30
By bodmas
84/[12+(6-3x3)]+4
84/[12+(6-9)-7]+4
84/12+6-9-7+4
7+6-9-7+4
10-9
1
0
2014-08-27T08:08:40+05:30
84/[12+|(6-3*3)|-7+4

84/(12+|-3|-7+4

84/(12+3-7)+4

84/8+4

10.5+4

14.5

0