00 (1 point) Consider the series 2 an where n=1 1 n+2 an =(1n(e3 + )) . n Compute the limit: lim *1 an = 555 (Enter n>oo "infinity" or "inf" if the limit is infinity; enter "DNE" if the limit does not exist for another reason.) Given your answer above, what does the root test tell you about the series? '2 0