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 - Practice: 2

Answer

-$x^{2}$ - x

Work Step by Step

(5$x^{2}$ - 2x + 1) + (-6$x^{2}$ + x - 1) 5$x^{2}$ - 2x + 1 + -6$x^{2}$ + x - 1 Remove paranthesis (5$x^{2}$ -6$x^{2}$) + (-2x+ x) + (-1 + 1) Combine like terms -1$x^{2}$ - x
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