Is this right? My friend said An is bigger than Bn in this problem??

2) (6 points) Use the Comparison Test to determine whether the series 3" + n is convergent or divergent in+5" CO n 3 n= v pus Based on the geowerks series test 00 ") is convergent w= 1 since rza cl. By the direct S comparison toof since by is S convergent that must mean the 00 smaller function E 3 th my} w+Sh also converse