Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 5 - Section 5.4 - Multiplying Polynomials - Exercise Set - Page 289: 16



Work Step by Step

Using the Distributive Property, the given expression simplifies to \begin{align*} & [2z(6z)+2z(-2)]+[-4(6z)-4(-2)] \\&= [12z^2-4z]+[-24z+8] \\&= 12z^2+(-4z-24z)+8 \\&= 12z^2-28z+8 .\end{align*}
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.