SOLUTION: find the sum of the infinite geometric series 1 - 3/5 + 9/25 - 27/125 + ...

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Question 442766: find the sum of the infinite geometric series 1 - 3/5 + 9/25 - 27/125 + ...
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi
infinite geometric series {1 - 3/5, 9/25, - 27/125, ...}
r = (-3/5)
= when |r| < 1
=



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