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Korvikt [17]
3 years ago
15

PLEASE HELP: Find the sum of the first 8 terms in the geometric sequence: 1, 3, 9, 27, ...

Mathematics
1 answer:
nikklg [1K]3 years ago
6 0

Answer:

3,280

Step-by-step explanation:

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Ok, so:

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Step-by-step explanation:

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Quick calculus question work doesn't have to be shown
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