Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Chapter 11 - Infinite Sequences and Series - 11.7 Strategy for Testing Series - 11.7 Exercises - Page 786: 8

Answer

Use ratio test, the series converges and is absolutely convergence too.

Work Step by Step

The limit is less than one, so by the ratio test it’s absolute convergent
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