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Yae Miteo
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Homework Statement
Determine whether the series is convergent or divergent. If it is convergent, find its sum.
Homework Equations
[tex] \sum_{n=1}^{\infty} \frac{1 + 2^n}{3^n} [/tex]
The Attempt at a Solution
Hello,
I have tried to find the sum of this series using both the limit and integral tests, but I cannot get the right answer. My answer is 1/3, but the book says it is 5/2. How can I solve this?
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