Addition and Subtraction with Negative Numbers
Numbers and Operations, and more...
 
1. HARD

\(1-(1-(1-(1-(1-(1-(1))))))=\)

 
2. HARD

\(-1-(-1-(-1-(-1-(-1))))=\)

 
3. HARD

\(0-(-1)-(0-(-1-(-3+1-(-5+3-(-1)+(-2)))))=\)