Math, asked by rosnkhadka112, 9 months ago

What is the sum of the series to n terms: 3.2+5.(2^2)+7.(2^3)……….

Answers

Answered by deepu4007

1

Answer:

$\frac{n}{2} (12 + 14(n - 1))$

Answered by Infinitum

0

Σ(2n+1)(2^n)

#BAL #answerwithquality

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