Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 6 - Section 6.4 - Dividing Polynomials: Long Division and Synthetic Division - Exercise Set - Page 371: 70

Answer

$2x^3-32x=2x(x-4)(x+4)$

Work Step by Step

Factor out the GCF $2x$ to have: $=2x(x^2-16)$ Factor the difference of two squares to have: $=2x(x-4)(x+4)$
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