Introductory Algebra for College Students (7th Edition)

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

Chapter 6 - Section 6.1 - The Greatest Common Factor and Factoring by Grouping - Exercise Set - Page 427: 11

Answer

$4x^4y^3$

Work Step by Step

The $GCF$ of $ 16,8, $ and $ 20 $ is $ 4 .$ The $GCF$ of $ x^5,x^6 $ and $ x^4 $ is $ x^4 .$ The $GCF$ of $ y^4,y^3 $ and $ y^5 $ is $ y^3 .$ Hence, the $GCF$ of the given expressions, $ 16x^5y^4,8x^6y^3, \text{ and } 20x^4y^5 ,$ is \begin{array}{l}\require{cancel} 4x^4y^3 .\end{array}
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