Answer
$(3z+1)(9z^2-3z+1)$
Work Step by Step
$27z^3+1=(3z)^3+1^3=(3z+1)[(3z)^2-(3z)(1)+1^2=(3z+1)(9z^2-3z+1)$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Prerequisites - p.4 - Factoring Polynomials - Exercises - Page 39: 28
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