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

User Marcos Dantas
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4 votes

Answer:

Id say it's 7 • 210

User Peter Thoeny
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If a is the first term then a+99*7=710, a+693=710, a=710-693=17. The first term is 17.
User Bedane
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