#### Answer

$|3x-5|$

#### Work Step by Step

Using $\sqrt{x^2}=|x|$, the given expression, $
\sqrt{9x^2-30x+25}
,$ simplifies to
\begin{array}{l}
\sqrt{(3x-5)^2}
\\\\=
|3x-5|
.\end{array}

Published by
Pearson

ISBN 10:
0-32184-874-8

ISBN 13:
978-0-32184-874-1

$|3x-5|$

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