Determine the convergence of ∑n=1∞1n2+5n+6\sum_{n=1}^{\infty} \frac{1}{n^2 + 5n + 6}∑n=1∞n2+5n+61 using partial fractions.
Converges to 1/21/21/2
Converges to 1/31/31/3
Converges to 1/61/61/6
Diverges