- #1
Erind
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Homework Statement
Use the comparison test to explain why the series (3^n)/(2^n + 4^n) is convergent. He said specifically not to use the limit comparison test on this one.
Homework Equations
1/2^n
The Attempt at a Solution
I know I should be comparing it to 1/2^n because it is a geometric series and thereby convergent, but I can't get rid of the 3^n on the top in order to get there.