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: 16

Answer

$7x^3-x^2-2x-2$

Work Step by Step

$2x^3-3x^2+x-4$ $5x^3+2x^2-3x+2$ $- - - - - - - - -$ $7x^3-x^2-2x-2$
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