SOLUTION: I need assistance with this problem! Find all number for which the rational expression is undefined: (n^3-8n)/(n^2-49) Thank you!

Algebra ->  Exponents -> SOLUTION: I need assistance with this problem! Find all number for which the rational expression is undefined: (n^3-8n)/(n^2-49) Thank you!      Log On


   

Question 533126: I need assistance with this problem!
Find all number for which the rational expression is undefined:
(n^3-8n)/(n^2-49)
Thank you!
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Set your denominator equal to zero and solve for all values.

John

My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism