Algebra 2 Common Core

Published by Prentice Hall
ISBN 10: 0133186024
ISBN 13: 978-0-13318-602-4

Chapter 1 - Expressions, Equations, and Inequalities - Get Ready! - Page 1: 26



Work Step by Step

We need to use PEMDAS, so parenthesis, then exponents. We have $1 - (1-5)^2\div-8 = 1-(-4)^2\div-8=1-16\div-8=1+2=3$
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