SOLUTION: -12-[-8-9-{-7+(-9+4)+5}+4

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: -12-[-8-9-{-7+(-9+4)+5}+4      Log On


   

Question 1199639: -12-[-8-9-{-7+(-9+4)+5}+4
Found 2 solutions by Alan3354, ikleyn:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
-12-[-8-9-{-7+(-9+4)+5}+4
----------------
You should add those.

Answer by ikleyn(52784) About Me  (Show Source):
You can put this solution on YOUR website!
.
-12-[-8-9-{-7+(-9+4)+5}+4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Parentheses are UNBALANCED in your post, which means
that your expression is mathematically INCORRECT.

In other words, it makes no sense.