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ANTONII [103]
3 years ago
5

If the 100th term of an arithmetic sequence is 710, and its common difference is 7, then

Mathematics
1 answer:
bearhunter [10]3 years ago
8 0
If a is the first term then a+99*7=710, a+693=710, a=710-693=17. The first term is 17.
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3 years ago
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bonufazy [111]

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3 years ago
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bulgar [2K]

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3 years ago
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