Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Section 5.3 - Introduction to Polynomials - Exercise Set: 14

Answer

$(a)$ $-10$ $(b)$ $-12$

Work Step by Step

$2x-10$ $(a)$ $x=0$ Replace $x$ with $0$ and evaluate the indicated operations: $2(0)-10=-10$ $(b)$ $x=-1$ Replace $x$ with $-1$ and evaluate the indicated operations: $2(-1)-10=-2-10=-12$
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.