Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 5 - Exponents and Polynomials - 5.3 - Multiplying Polynomials - Concept Quiz 5.3: 5

Answer

False

Work Step by Step

RECALL: $(a+b)(a-b) = a^2-b^2$ Thus, $(y+3)(y-3) = y^2 - 3^2 = y^2-9$ Therefore, the given statement is false.
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