Mathematics, 30.06.2021 02:40 saren47

Get if right!! Plsss help The 8t h term in the arithmetic sequence is 17, and 12t h term is 25. Find the first
term, and the sum of the first 20 terms.

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Get if right!! Plsss help The 8t h term in the arithmetic sequence is 17, and 12t h term is 25. Find the first term, and the sum of the first 20 terms.

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Another question on Mathematics

Get if right!! Plsss help The 8t h term in the arithmetic sequence is 17, and 12t h term is 25. Find the first
term, and the sum of the first 20 terms.