Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 6 - Algebra: Equations and Inequalities - 6.1 Algebraic Expressions and Formulas - Exercise Set 6.1: 24



Work Step by Step

Given $x^{2}$ - 4(x-y), x=3, y=8 Now use the value of x=3 and y=8 in the given expression. = $3^{2}$ - 4(3-8) =9-4(-5) =9+20 =29
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