SOLUTION: Find all numbers for which the rational expression is undefined. m^3-9m/m^2-64=

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Question 556131: Find all numbers for which the rational expression is undefined.
m^3-9m/m^2-64=
Answer by fcabanski(1391) About Me  (Show Source):
You can put this solution on YOUR website!
The expression is undefined when the denominator is 0.


m^2-64=0
m^2=64
m=+ or - 8

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