Answer
$\dfrac{27}{125}$
Work Step by Step
Using the concepts of exponents, the given expression, $
\left( \dfrac{3}{5} \right)^3
,$ is equivalent to
\begin{array}{l}\require{cancel}
\left( \dfrac{3}{5} \right)\left( \dfrac{3}{5} \right)\left( \dfrac{3}{5} \right)
\\\\=
\dfrac{27}{125}
.\end{array}
