Question 882867
{{{sqrt(x^4y^2)sqrt(xy^5)=sqrt(x^(4+1)y^(2+5))}}}
{{{sqrt(x^4y^2)sqrt(xy^5)=sqrt(x^(5)y^(7))}}}
{{{sqrt(x^4y^2)sqrt(xy^5)=x^2y^3*sqrt(xy)}}}