Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 9 - Quadratic Functions and Equations - 9-4 Factoring to Solve Quadratic Equations - Mixed Review - Page 559: 59



Work Step by Step

$m^2+18m+81$ $m^2+9m+9m+81$ $m(m+9)+9(m+9)$ $(m+9)(m+9)$
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