Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 11 - Further Topics in Algebra - 11.4 The Binomial Theorem - 11.4 Exercises: 1

Answer

Sum

Work Step by Step

Each number that is not a 1 in Pascal's triangle is the sum of the two numbers directly above it (one to the right and one to the left.
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