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If the 100th term of an arithmetic sequence is 209, and it's common difference is 2, what is the first, second and third term? (a1, a2, and a3?)
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If the 100th term of an arithmetic sequence is 209, and it's common difference is 2, what is the first, second and third term? (a1, a2, and a3?)

User BtySgtMajor
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1 Answer

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A(1)- 11 a(2)- 13 a(3)- 15
User Kristian Holdhus
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