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dusya [7]
3 years ago
15

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?)
Mathematics
1 answer:
skelet666 [1.2K]3 years ago
8 0
A(1)- 11 a(2)- 13 a(3)- 15
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