Answer
$4^9x^{9}$
Work Step by Step
Using the laws of exponents, the given expression, $
\dfrac{(4x)^{11}}{(4x)^2}
,$ simplifies to
\begin{array}{l}\require{cancel}
(4x)^{11-2}
\\\\=
(4x)^{9}
\\\\=
4^9x^{9}
.\end{array}
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter R - Elementary Algebra Review - R.4 Polynomials - R.4 Exercise Set - Page 961: 17
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