Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Section 5.3 - Introduction to Polynomials - Exercise Set: 34

Answer

$3k^{3}+11$

Work Step by Step

$12k^{3}-9k^{3}+11=(12-9)k^{3}+11=(3)k^{3}+11=3k^{3}+11$
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