SOLUTION: the following sum is a partial sum in a geometric sequence, use this fact to evaluate the sum.
3+12+...+786432
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Sequences-and-series
-> SOLUTION: the following sum is a partial sum in a geometric sequence, use this fact to evaluate the sum.
3+12+...+786432
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Question 438181: the following sum is a partial sum in a geometric sequence, use this fact to evaluate the sum.
3+12+...+786432 Answer by robertb(5830) (Show Source):