College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter P, Prerequisites - Section P.2 - Real Numbers - P.2 Exercises - Page 15: 11

Answer

Commutative Property

Work Step by Step

The rule for this property is $a+b=b+a$. Plug in $3$ as $a$ and $7$ as $b$ and you will see the commutative property being used.
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