Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 3 - Exponents, Polynomials and Functions - 3.4 Factoring Polynomials - 3.4 Exercises: 22


$= (5a-2b)(6a-11)$

Work Step by Step

$30a^{2} -55a-12ab+22b$ $= 5a(6a - 11) - 2b(6a-11)$ $= (5a-2b)(6a-11)$
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