SOLUTION: I am struggling with this one. Evaluate -sqrt144 if possible. Thanks alot!

Algebra ->  Square-cubic-other-roots -> SOLUTION: I am struggling with this one. Evaluate -sqrt144 if possible. Thanks alot!      Log On


   



Question 106338: I am struggling with this one.
Evaluate -sqrt144 if possible.
Thanks alot!

Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt144=+-12 ... multiplying by -1 gives -+12