Mathematics
Mathematics, 20.01.2021 20:50, queenliz855

The sum of 4th and 6th terms of a geometric series is 80.If the product of the 3rd and 5th term is 256, determine (i) First term,
(ii) common ratio;
(iii) sum of the first eight terms.

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The sum of 4th and 6th terms of a geometric series is 80.If the product of the 3rd and 5th term is 2...

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