Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 1 - Foundations for Algebra - 1-2 Order of Operations and Evaluating Expressions - Practice and Problem-Solving Exercises - Page 13: 9


$243$ $3^5=3x3x3x3x3=243$

Work Step by Step

We expand the exponent: $3^5=3\times3\times3\times3\times3$ We perform the multiplication: $3\times3\times3\times3\times3=9\times9\times3=9\times27=243$
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