Algebra: A Combined Approach (4th Edition)

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

Chapter 6 - Review: 8



Work Step by Step

3$a^{2}$+9ab+3$b^{2}$+ab=3$a^{2}$+ab+9ab+3$b^{2}$= a(3a+b)+3b(3a+b)=(a+3b)(3a+b)
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