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Which of the following is an arithmetic sequence?

12, 4, 4/3, 16/3 ...
1/2, -1/2, -3/2, -5/2 ...
1/2, -1/2, 1/2, -1/2 ...
2, 4, 8, 16, ...

User Jordan H
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1 Answer

5 votes

Answer:

1/2,-1/2,1/2,-1/2

Explanation:

hope helpa

User Shimrod
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