Question 306825
{{{(250x^3y^7)^(1/3)=(250)^(1/3)*(x^3)^(1/3)*(y^7)^(1/3)}}}
{{{(250x^3y^7)^(1/3)=(2*125)^(1/3)*(x^(3/3))*y^(7/3)}}}
{{{(250x^3y^7)^(1/3)=5(2)^(1/3)*x*y^(2+1/3)}}}
{{{(250x^3y^7)^(1/3)=5(2)^(1/3)*x*y^2*y^(1/3)}}}
{{{(250x^3y^7)^(1/3)=5xy^2*(2y)^(1/3)}}}