Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 4 - Polynomials - Review Exercises: Chapter 4: 14

Answer

$-9c^{4}d^{2}$

Work Step by Step

Using the laws of exponents, the given expression, $ \dfrac{-18c^9d^3}{2c^5d} ,$ simplifies to \begin{array}{l}\require{cancel} \dfrac{\cancel{2}\cdot(-9)c^{9-5}d^{3-1}}{\cancel{2}} \\\\= -9c^{4}d^{2} .\end{array}
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