Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 11 - Section 11.1 - Sequences and Summation Notation - Exercise Set - Page 829: 48



Work Step by Step

Since, we have $(a+d)+(a+d^2)+.....(a+d^n)$ This can be summed up with the summation notation as: $\sum_{i=1}^{n}(a+d^{(i)})$
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