Write out the first few terms of the series ∑n=0∞(1/3^n)+((−1)^n)/5^n. What is the​ series' sum? The first term is

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.4: Series And Their Notations
Problem 55SE: The sum of an infinite geometric series is five times the value of the first term. What is the...
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Write out the first few terms of the series
∑n=0∞(1/3^n)+((−1)^n)/5^n.
What is the​ series' sum?
The first term is
 
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