SOLUTION: list the values of the variables for which the rational expression is undefined. 8c^2/8c^2+16c

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Question 383316: list the values of the variables for which the rational expression is undefined.
8c^2/8c^2+16c
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
It's undefined when the denominator equals zero since division by zero is undefined.
8c%5E2%2B16c=0
c%28c%2B2%29=0
Two solutions:
highlight%28c=0%29
..
.
.
c%2B2=0
highlight%28c=-2%29