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What is the seventh term of the sequence 1, 3, 9, 27, ...?
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What is the seventh term of the sequence 1, 3, 9, 27, ...?

User Martin Gamulin
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2 Answers

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1, 3, 9, 27, 81, 243, 729, 2187, 6561
User Giddy Naya
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3 votes
3 is the 1st term, 9 is the 2nd term, 27 is the 3rd term so then
4th term: 27 X 3 = 81
5th term: 81 X 3 = 243
6th term: 243 X 3 = 729
7th term: 729 X 3 = 2,187

Hope this helps!
User Telcontar
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