Question 57918
I am assuming that your directions are to simplify without using negative exponents.
The rule for negative exponents is:
{{{highlight(a^(-m)=1/a^m)}}}
{{{highlight(1/a^(-m)=a^m)}}}
{{{x^2*y^(-3)}}}
{{{x^2/y^3}}} <---answer
Happy Calculating!!!