Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 8 - Polynomials and Factoring - 8-1 Adding and Subtracting Polynomials - Practice and Problem-Solving Exercises - Page 491: 51



Work Step by Step

Remove parentheses. $=9pq^{6}-11p^{4}q+5pq^{6}-p^{4}q^{4}\qquad$ ...gather like terms. $=9pq^{6}+5pq^{6}\quad-11p^{4}q\quad-p^{4}q^{4}$ $=14pq^{6}-11p^{4}q-p^{4}q^{4}$
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