Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.4 - Basic Rules of Algebra - Exercise Set - Page 53: 18

Answer

x+7y

Work Step by Step

The commutative property of multiplication allows you to change the order of numbers that are being multiplied. Therefore, x+y7=x+7y
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