Question

Simplify the square root of 50x^7y^4

Answer 1

$\sqrt{50x^7y^4}=\sqrt{25*2*x^2*x^2*x^2*x*y^2*y^2}=5*x*x*x*y*y*\sqrt{2*x}=5x^3y^2\sqrt{2x}$