Question 54466
The rules of exponents that I'm going to use are:
{{{highlight((a/b)^m=a^m/b^m)}}}
{{{highlight(a^(-m)=1/a^m)}}}
{{{highlight(1/a^(-m)=a^m)}}}
:
{{{(3/5)^-3}}}
{{{3^(-3)/5^(-3)}}}
{{{5^3/3^3}}}
{{{5*5*5/(3*3*3)}}}
{{{125/27}}}
Happy Calculating!!!