Question: Let a n = n 3/n! and b n = a n+3 . Calculate the first three terms in each sequence. (a) a 2

Let an = n − 3/n! and bn = an+3. Calculate the first three terms in each sequence.

(a) a2n

(b) bn

(c) anbn 

(d) 2an+1 – 3an

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