Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Review: 110



Work Step by Step

The additive identity property holds that $a+0=a$. In other words, this property tells us that the sum of any real number $a$ and 0 will be equal to $a$. In this example, $a=7$, so $7=0+7$.
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