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 - 4.1 Exponents and Their Properties - 4.1 Exercise Set: 61

Answer

$t^{80}$

Work Step by Step

Using $(a^x)^y=a^{xy}$, then the given expression, $ (t^{20})^{4} $, simplifies to \begin{array}{l}\require{cancel} t^{20(4)} \\\\= t^{80} .\end{array}
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