Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 5 - Number Theory and the Real Number System - Chapter Summary, Review, and Test - Review Exercises - Page 336: 88

Answer

Commutative Property of Addition

Work Step by Step

The commutative property of addition states that for any real numbers $a$ and $b$, $a + b = b + a$ Although there are parentheses, the given expression is in the same form as the one given above. Thus, the given expression illustrates the commutative property of addition.
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