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Mathematics, 01.05.2021 02:10, calraezaj2020
What is the sum of the arithmetic sequence 3, 9, 15 …, if there are 26 terms?
1,452
1,728
2,028
2,268
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Answers: 3
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Do you know the correct answer?
What is the sum of the arithmetic sequence 3, 9, 15 …, if there are 26 terms?
1,452
1,728
1,728
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