SOLUTION: Evaluate: 2-(1-(2-(1-(2(1-2))))).

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: Evaluate: 2-(1-(2-(1-(2(1-2))))).      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 257188: Evaluate: 2-(1-(2-(1-(2(1-2))))).
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Work from the inside out.
+2-%281-%282-%281-%282%281-2%29%29%29%29%29=2-%281-%282-%281-%282%28-1%29%29%29%29%29
+2-%281-%282-%281-%282%281-2%29%29%29%29%29=2-%281-%282-%281-%28-2%29%29%29%29
+2-%281-%282-%281-%282%281-2%29%29%29%29%29=2-%281-%282-%281%2B2%29%29%29%29
+2-%281-%282-%281-%282%281-2%29%29%29%29%29=2-%281-%282-%283%29%29%29
+2-%281-%282-%281-%282%281-2%29%29%29%29%29=2-%281-%28-1%29%29
+2-%281-%282-%281-%282%281-2%29%29%29%29%29=2-%281%2B1%29
+2-%281-%282-%281-%282%281-2%29%29%29%29%29=2-%282%29
+2-%281-%282-%281-%282%281-2%29%29%29%29%29=0