Answers

2014-03-03T20:43:10+08:00
The first equation is:
76 + ( 2^{3}*8) = \\ 
76 + (8*8) =   \\ 
76 + 64 = \\ 
140

The second equation is:
9 -2 + 5 = \\ 
7 + 5 = \\ 
12
0