9x8-[18+(15+60/4)]+10
First, solve the inner parentheses:
(15+60/4) 60/4= 15
15+15= 30
Next, add the 18 and the 15, since they are still inside the parentheses:
18+15= 33
9×8-(33)+10 Is what we're left with.
Multiply: 9×8= 72
72-(33)+10
Subract: 72-33= 39
Add: 39+10= 49
The simplified answer is 49.