Question 154148
Thank you. 
-5-[(2-3)-4]=
-5-[(2+-3)-4]=
-5-[-1-4]=
-5-[-1+-4]=
-5-(-5)=
-5+5=0 
The Textbook answer is 10. My answer is 0.

OK
-5-[(2-3)-4]=
-5-[-1-4]=
-5-[-5]=
-5+5=0

I think that I would go with your answer.

Hope this helps--ptaylor