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Mathematics, 13.12.2021 08:30 diego481

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What is the sum of the first 28 terms of this arithmetic sequence?
69, 75, 81, 87, 93, 99,...
A. 2,436
B. 4,200
C. 4,320
D. 4,368

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Answers: 3

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What is the sum of the first 28 terms of this arithmetic sequenc...
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