Just too free these days 2
Algebra
Level
4
\[\large \displaystyle \sum_{n=1}^{2016} \frac{n^{4} + n^{2} + 1}{n^{4} + n} \]
If the summation above is in the form of \(\dfrac AB\), where \(A\) and \(B\) are coprime positive integers, find \(A+B\).
by
Mohit Gupta