infinite series (different one)

gbuzzle

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Joined
Oct 17, 2005
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2
the sum (sigma) of (3/(5^n)) + (2/n) from n=1 to infinity. how do i find its convergence/divergence?

i split it up so i handle each term separately. the first term is geometric, so its sum is easy to find (i got 1/4). but what about the second one? am i even doing this right?


helppp!!!

thanks guys for your time.
 
sum2hk.png
 
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