SOLUTION: The sum of the first n terms of a series is 2n^2−n. Find the nth term

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Question 1047951: The sum of the first n terms of a series is 2n^2−n. Find the nth term
Answer by ikleyn(52777)   (Show Source): You can put this solution on YOUR website!
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The sum of the first n terms of a series is 2n^2−n. Find the nth term
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 =  -  =  -  =  = 4n-3.


Answer.   = 4n-3.


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