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Mathematics, 03.02.2020 03:45 ethanw8973
What is the sum of the arithmetic sequence 149, 135, 121, …, if there are 28 terms?
−1,204
−1,176
−1,148
−1,120
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What is the sum of the arithmetic sequence 149, 135, 121, …, if there are 28 terms?
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