## Algebra and Trigonometry 10th Edition

Published by Cengage Learning

# Chapter 2 - Cumulative Test for Chapters P-2 - Page 236: 8

#### Answer

$54x^3+16=2(3x+2)(9x^2-6x+4)$

#### Work Step by Step

$54x^3+16=2(27x^3+8)=2[(3x)^3+2^3]=2[(3x+2)((3x)^2-(3x)(2)+2^2]=2(3x+2)(9x^2-6x+4)$

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