1. (-1 )-1 ( 2n )! 2. (-1 )n-1 2n – 1 n (n+ 2) 2. (- 1 )"1-

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 35E: Find three positive geometric means between 2 and 8
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find the first four terms and the (n+1)st term of the series whose nth term is as follows:
1. (-1 )"-1
( 2n )!
2n-1
2. (-1 )n -1
n (n+ 2)
Transcribed Image Text:1. (-1 )"-1 ( 2n )! 2n-1 2. (-1 )n -1 n (n+ 2)
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