Find the indicated terms in each of the sequences. whose nth terms are a_n =

8

Find the indicated terms in each of the sequences. whose nth terms are a_n =

9

Find the indicated terms in each of the sequences. whose nth terms are a_n = (-1)^{n – 1}n³, a₉

11

a₁ = 3 a_n = 3a_{n – 1} + 2, for all n > 1

12

Write the first five terms of each of the sequence in obtain the corresponding series a₁ = -1, a_n = a_n-1/n, (n ≥ 2)