Yikes! How are you getting that answer.
First off, you should learn that this class you are taking is math. It is not "please help me or take a look" class. :-) Moving on..
3-7= -4
+4 x -4 = -16
5-16 = -11
-3 x -11= 33
37 + 33 = ?
37-3[5+4(3-7)]
this problem is getting me frustrated because the answer come up with is not an option. i come up with -1224.
145,70,28,and 4
2 answers
Remember, always do the brackets first, and if there's a bracket within another bracket, do the inside one first, then solve the outside bracket.