Please answer the following questions:

(1 point) Determine if the following series converges or diverges. Note: If it converges, consider whether it is geometric or telescoping and enter its sum. If it diverges, enter divergent. OD 2(671'1 _ e7(n+l)) = 11:] (1 point) Determine if the following series converges or diverges. Note: If it converges, consider whether it is geometric or telescoping and enter its sum. If it diverges, enter divergent. (4)\" z 6. = n=1 (1 point) Determine if the following series converges or diverges. Note: If it converges. consider whether it is geometric or telescoping and enter its sum. If it diverges, enter divergent. 00 21101: 1=2) (1 point) For each of the following series, find the values of x for which it converges. n x (a) Z In n=1 Answer: |x|