Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1 - Introduction to Algebraic Expressions - Study Summary - Practice Exercises: 24

Answer

$-7c+9d-2$

Work Step by Step

By combining like terms, the given expression, $ 3c+d-10c-2+8d ,$ simplifies to \begin{array}{l}\require{cancel} 3c+d-10c-2+8d \\\\= (3c-10c)+(d+8d)-2 \\\\= -7c+9d-2 .\end{array}
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.