Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 5 - Exponents and Polynomials - Chapter 5 Review Problem Set: 49

Answer

$13$

Work Step by Step

Using the rules of exponents, the given expression, $ 3^2+2^2 ,$ simplifies to \begin{array}{l}\require{cancel} 3(3)+2(2) \\\\= 9+4 \\\\= 13 .\end{array}
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