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 1 - Introduction to Algebraic Expressions - 1.8 Exponential Notation and Order of Operations - 1.8 Exercise Set: 55

Answer

$152$

Work Step by Step

Using order of operations, the given expression, $ 5+3(2-9)^2 $, evaluates to \begin{array}{l} 5+3(-7)^2 \\\\= 5+3(49) \\\\= 5+147 \\\\= 152 .\end{array}
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