2.10.128 Number Series

Condition: Find the amount of the row: 1) \ (\ sum_ {n = 1}^{\ infty} \ frac {6} {9 n^{2} +6 n-8} \), 2) \ (\ sum_ {n = 1}^\ Infty} \ frac {5 n+3} {n (n 1) (n+3)} \).