Answer
$54x^3+16=2(3x+2)(9x^2-6x+4)$
Work Step by Step
$54x^3+16=2(27x^3+8)=2[(3x)^3+2^3]=2[(3x+2)((3x)^2-(3x)(2)+2^2]=2(3x+2)(9x^2-6x+4)$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 2 - Cumulative Test for Chapters P-2 - Page 236: 8
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