Elementary Geometry for College Students (7th Edition)

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Appendix A - A.4 - Quadratic Equations - Exercises - Page 556: 2


$5y^3-20y^2 = (5y^2)~(y-4)$

Work Step by Step

The GCF of $~[5y^3-20y^2]~$ is $~5y^2$ We can factor by using the GCF: $5y^3-20y^2 = (5y^2)~(y-4)$
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