The nth term of a series is `3^n + 2n` ; find the sum of first n terms of the series.
1,596 views · Published 13 October 2018 · 4:07 · Indexed 21 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The nth term of a series is `3^n + 2n` ; find the sum of first n terms of the series.
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