Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 2 - Real Numbers - Chapter 2 Test - Page 90: 19


$-3a^{2} - 2b^{2}$

Work Step by Step

We first rewrite the order of the expression and then combine like terms to obtain: $-2a^{2} + 3b^{2} - 5b^{2} - a^{2}$ $-2a^{2} - a^{2}+ 3b^{2} - 5b^{2}$ $-3a^{2} - 2b^{2}$
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.