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Mathematics, 10.02.2021 03:00 Geo777

The geometric sequence a n = 6 ( 3 ) n − 1 represents the amount of money a person has saved after n years of investing. What is the sum of the first 7 terms?

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The geometric sequence a n = 6 ( 3 ) n − 1 represents the amount of money a person has saved after n...
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