Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 4 - Polynomials - Test: Chapter 4: 5

Answer

$-27y^{6}$

Work Step by Step

Using the laws of exponents, the given expression, $ (-3y^2)^3 ,$ simplifies to \begin{array}{l}\require{cancel} (-3)^3y^{2(3)} \\\\= -27y^{6} .\end{array}
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