Algebra: A Combined Approach (4th Edition)

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

Chapter 6 - Test: 12



Work Step by Step

9$x^{3}$+39$x^{2}$+12x=3x(3$x^{2}$+13$x^{}$+14)= =3x(3$x^{2}$+6$x^{}$+7x+14)= 3x[3x(x+2)+7(x+2)]=3x(3x+7)(x+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.