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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?)

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?)

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User BtySgtMajor
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8.1k points

1 Answer

1 vote
A(1)- 11 a(2)- 13 a(3)- 15
answered
User Kristian Holdhus
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8.1k points
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