please solve the problems,

thank you for your help

9. Determine whether the series is convergent or divergent by expressing sn as a telescoping sum (as in Example 8). i 12 n = 1 n(n + 3) o convergent " divergent J If it is convergent, find its sum. (If the quantity diverges, enter DIVERGES.) 11 g X Need Help? Submit Answer 1/2 Points] PREVIOUS ANSWERS SCALCET8 1 1 .2.043. Determine whether the series is convergent or divergent by expressing 5,, as a telescoping sum (as in Example 8). 4 \"EM1 o convergent \" divergent q! If it is convergent, find its sum. (If the quantity diverges, enter DIVERGES.) E 5 X Need Help? PRACTICE ANOTHER