College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter R - Review Exercises - Page 74: 39


x^{y}Additive Identity

Work Step by Step

The Additive Identity states that any expression added to $0$ (the additive identity), will result to the same expression. This is shown in the given expression, $ (9+p)+0=9+p .$
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