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Determining convergence of a series

  • Thread starter grothem
  • Start date
23
0
1. Homework Statement
Determine if the following is convergent or divergent
[tex]\Sigma\frac{n+5}{\sqrt[3]{n^7+n^2}}[/tex] n from 1 to infinity


2. Homework Equations
Test for divergence came up with limit = 0 so I know it converges.


3. The Attempt at a Solution
Ratio test came up inconclusive. Should I try rationalizing the denominator?
1. Homework Statement



2. Homework Equations



3. The Attempt at a Solution
1. Homework Statement



2. Homework Equations



3. The Attempt at a Solution
 

Answers and Replies

92
0
use a comparison test, and then u can see if diverges or converges
 

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