Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Section 5.6 - Special Products - Exercise Set: 36

Answer

9$n^{2}$ + 30nm + 25$m^{2}$

Work Step by Step

$( 3n + 5m )^{2}$ binomal squared $( 3n )^{2}$ + 2 ( 3n ) ( 5m ) + $( 5m )^{2}$ 9$n^{2}$ + 30nm + 25$m^{2}$
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