SOLUTION: first term of an arithemetic sequence is k. The second term is k+n. Find third term

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Question 828267: first term of an arithemetic sequence is k. The second term is k+n. Find third term
Answer by stanbon(75887) About Me  (Show Source):
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first term of an arithemetic sequence is k. The second term is k+n. Find third term
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1st term: k
2nd term: k + n
3rd term: k+n + n = k+2n
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Cheers,
Stan H.