Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Section 5.4 - Adding and Subtracting Polynomials - Exercise Set: 76

Answer

42 $r^{13}$

Work Step by Step

6$r^{3}$ (7$r^{10}$ ) ( 6*7) ($r^{3}$$r^{10}$ ) group factors with common bases 42 $r^{13}$
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