SOLUTION: Find the sum of the infinite geometric series 64+48+36+27+...If it has one.

SOLUTION: Find the sum of the infinite geometric series 64+48+36+27+...If it has one.

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Question 407934: Find the sum of the infinite geometric series 64+48+36+27+...If it has one.
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
This sum is represented in sigma notation by .

If you know that an infinite geometric series converges if and only if , we conclude that the series converges to . Here, and , so

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