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 - Page 347: 17

Answer

176

Work Step by Step

Given $x^{2}$ - 5x, x =-11 Now put the value of x = -11 in the given expression. =$(-11)^{2}$ - 5(-11) = 121+55 = 176
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