To test this series for convergence DO in n =1 n3 + 3 You could use the Limit Comparison Test, comparing it to the series where p= np 7= 1 Completing the test, it shows the series: O Diverges O ConvergesTo test this series for convergence co n. 3 z \"' 4: 11:1 {:0 You could use the Limit Comparison Test, comparing it to the series 2 r\" where fa 1': = l Completing the test, it shows the series: 0 Diverges O Converges