Answer:
[tex]\sf \dfrac{27}{512}[/tex]
step:
[tex]\hookrightarrow \sf (\dfrac{3}{8} )^3[/tex]
rewrite:
[tex]\hookrightarrow \sf (\dfrac{3}{8} )(\dfrac{3}{8} )(\dfrac{3}{8} )[/tex]
remove parenthesis
[tex]\hookrightarrow \sf(\dfrac{9}{64} )(\dfrac{3}{8} )[/tex]
final answer
[tex]\hookrightarrow \sf \dfrac{27}{512}[/tex]
