Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 5 - Section 5.1 - Adding and Subtracting Polynomials - Exercise Set - Page 349: 70

Answer

y$^5$-y$^4$-y$^3$+y$^2$

Work Step by Step

Distribute the negative sign to the parentheses and then combine like terms. (y$^5$-y$^3$)-(y$^4$-y$^2$) y$^5$-y$^3$-y$^4$+y$^2$ y$^5$-y$^4$-y$^3$+y$^2$
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