Question 301731
i think u mean this:
{{{((27x^3y)/(9x^-2y^5))^3}}}
{{{((27/9)x^(3-(-2))y^(1-5))^3}}}
{{{(3x^5y^(-4))^3}}}
{{{(3^3x^(5*3)y^(-4*3))}}}
{{{(27x^15y^(-12))}}}