2[13-(1+6)] slove
Doesn't matter bubbles you were off to a good start anyway :))
use pemdas which stands for p().Exponates.Multiplication.Division.Addition.Subtraction
1+6=7...
13-7=6...
6(12)=72...
72 should be your answer.
6+1=7 13-7=6 2*6=12 answer 12
1+6=7
13-7=6
2[6]
(2)(6)=12
opps i meant 12....
im so dumb!
sorry about that!
+57 
