Question 547232
{{{(-33x^4y^-2)/3x^7y^4}}}
{{{(-33/3*x^(4-7)*y^(-2-4))}}}
{{{(-11*x^(-3)*y^(-6))}}}
{{{(-11*x^(-3)*y^(-6))}}}

Though this expression is right, if we want positive exponents we can bring everything with a negative exponent to the denominator and make the exponents positive by one of our exponent laws. 
{{{(-11)/(x^(3)*y^(6))}}}