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: 19

Answer

30

Work Step by Step

Given $x^{2}$ + 5x -6, x =4 Now use the value of x= 4 in the given expression. =$4^{2}$ + 5(4) -6 = 16+ 20-6 = 36-6 =30
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.