6. What is the sum of the series 元 17 + πT TE (A) (B) (C) e+π e + 1 e اسه TU TT ++ (-1) +1/+ +... ? n e (D) The series diverges.

What is a geometric series?

At which term does the sequence 10,12,14.4,17.28,... exceed 100?

Calculate the first eight terms of the sequences an=(n+2)!(n1)! and bn=n3+3n32n , and then make a conjecture about the relationship between these two sequences.