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23, 69, 207 7th term

User Slkorolev
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1 Answer

5 votes

Answer:

16767

Explanation:

Each new term is found by multiplying the previous term by 3. Thus, 3 is the common ratio. The formula for this geometric series is therefore

a(n) = 23*3^(n - 1).

The 7th term is a(7) = 23*3^6 = 16767

User Jahi
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