SOLUTION: Find all numbers for which rational expression is undefined t^3-3t/t^2-49 I think I worked it wrong (I factored it)I got t(t^2-3)/(t-7)(t+7)

SOLUTION: Find all numbers for which rational expression is undefined t^3-3t/t^2-49 I think I worked it wrong (I factored it)I got t(t^2-3)/(t-7)(t+7)

Algebra.Com

Question 322284: Find all numbers for which rational expression is undefined
t^3-3t/t^2-49
I think I worked it wrong (I factored it)I got
t(t^2-3)/(t-7)(t+7)
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
No, you factored that correctly.
The rational expression is undefined when the denominator equals zero.
What two values of t make the denominator equal zero.
That's your answer.
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