Math, asked by sudarsana2004, 10 months ago

4,14,40,104,256 is an arithmetico geometric sequence. Find its n(th) term and also the common ratio and common difference? ​

Answers

Answered by Ramkumarssk
0

Answer:

The sum of the terms of a geometric progression gives a geometric series. If the starting value. is a and the common ratio is r then the sum of the first n terms is. Sn =a(1 − rn)

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