How do you simplify $sqrt(x^2y^2)/sqrt(x^4)$ ?

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Answer 1 · 2015-09-24T22:07:10

Refer to explanation

It is

$sqrt(x^2*y^2)/sqrt(x^4)=sqrt((x*y)^2)/(sqrt((x^2))^2)=abs(x*y)/x^2=abs(x)*abs(y)/(absx)^2=absy/absx$

How do you simplify sqrt(x^2y^2)/sqrt(x^4)sqrt(x^2y^2)/sqrt(x^4)?