Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 2 - Real Numbers - 2.4 - Exponents - Problem Set 2.4 - Page 75: 45

Answer

$-18x^4y$

Work Step by Step

$x$ appears four times, so the exponent of $x$ is 4. $y$ appears one time, so the exponent of $y$ is 1. Thus, the given expression can be written as: $=-18x^4y$
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