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Find the 9th term of the geometric sequence 9, 27, 81
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Find the 9th term of the geometric sequence 9, 27, 81

User Coquelicot
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1 Answer

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Answer: 243

Explanation:

It’s going up by the square roots of 3 so therefore the fourth term is 3 to the fourth power which is 243.

User Camilo Terevinto
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