SOLUTION: how to solve this series of numbers with formula? 1,3,9 , .

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Question 452277: how to solve this series of numbers with formula?
1,3,9 , .
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
how to solve this series of numbers with formula?
1,3,9 , .
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1st: 1 = 3^0
2nd: 3 = 3^1
3rd: 9 = 3^2
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nth term = 3^(n-1)
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Cheers,
Stan H.