SOLUTION: Please help me with this problem Simplify this expression: 13 + (-12) - (-5) = Thank You

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Please help me with this problem Simplify this expression: 13 + (-12) - (-5) = Thank You      Log On


   

Question 7500: Please help me with this problem
Simplify this expression: 13 + (-12) - (-5) =
Thank You
Answer by arunpaul(104) About Me  (Show Source):
You can put this solution on YOUR website!
13 + (-12) - (-5) =
=13-12+5=6
as the rule +*+ = +
+*-=-
-*-=-
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