Math, asked by mukeshkumar05101980, 10 months ago

18. Show that a,,,......... form an AP where a is defined as below:
0 2. = 3 +4n
(m) a = 9-5n
Also find the sum of the first 15 terms in each case.

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Answered by mittalanita1982

1

Answer:

This is the correct answer.

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