How many terms are in the arithmetic sequence 7, 1, β5, β¦, β161?
hint: an = a1 + d(n β...
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Mathematics, 21.01.2020 06:31 jameslinimk
How many terms are in the arithmetic sequence 7, 1, β5, β¦, β161?
hint: an = a1 + d(n β 1), where a1 is the first term and d is the common difference
27
28
29
30
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Answers: 3
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