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 14: 53



Work Step by Step

We can do $(1+5)^{2}-\frac{18}{3}=(6)^{2}-\frac{18}{3}=36-\frac{18}{3}=36-6=30$ or we can do $(1+5)^{2}-\frac{18}{3}=(1+5)^{2}-6=6^{2}-6=36-6=30$. These both give the same solution.
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