Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 4 - Polynomials - 4.7 Polynomials in Several Variables - 4.7 Exercise Set - Page 283: 9


(c) neither of the above

Work Step by Step

RECALL: (1) $(a+b)^2$ is a square of a binomial (2) $(a-b)(a+b)$ is the product of the sum and difference of the same two terms The given expression is different from the forms in parts (1) and (2) above.
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