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Mathematics, 09.02.2021 19:10 sabdbndk

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, ...

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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...
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