Question 62245
Simplify

{{{(3x^(-2)/y^(-3))^(-2)*(x^4/y^6)^2}}}
{{{((3^(-2)*x^(-2(-2)))/(y^(-3(-2))))*(x^(4(2))/(y^(6(2))))}}}
{{{(3^(-2)x^4/y^6)*(x^8/y^12)}}}
{{{(3^(-2)x^(4+8))/y^(6+12)}}}
{{{3^(-2)x^12/y^18}}}
{{{x^12/(3^2*y^18)}}}
{{{highlight(x^12/(9y^18))}}}
Happy Calculating!!!