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: 14

Answer

$9x^3-4$

Work Step by Step

$7x^3+3$ $2x^3-7$ $- - - -$ $9x^3-4$
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