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: 29

Answer

$r^{10}$

Work Step by Step

Using $a^x\cdot a^y=a^{x+y}$, then the given expression, $ r^3\cdot r^7\cdot r^0 $, simplifies to \begin{array}{l}\require{cancel} r^{3+7+0} \\\\= r^{10} .\end{array}
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