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Mathematics, 05.08.2021 15:00 any71

HELP HELP HELP The 1st, 4th and 8th terms of an arithmetic sequence, with common difference , ≠ 0, are the first three terms of a geometric sequence, with common ratio . Given that the 1st term of both sequences is 9 find the value of d

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HELP HELP HELP The 1st, 4th and 8th terms of an arithmetic sequence, with common difference , ≠ 0,...
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