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Mathematics, 15.05.2021 07:20 amandabarriksofficia
An arithmetic sequence , the first term is 2 and the second term is 5 .
• Find the common difference.
• Find the 8th term.
• Find the sum of the first 8 terms in the sequence.
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An arithmetic sequence , the first term is 2 and the second term is 5 .
• Find the common differenc...
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