Question

x^2y/2z * z^2/2xy
Помогите пожалуйста решить

Answer 1

$frac{ {x}^{2} times y}{2z} times frac{ {z}^{2} }{2xy} = frac{ {x}^{2} times y times {z}^{2} }{2z times 2x times y} = frac{xz}{4}$

Answer 2

$frac{x^2y}{2z}cdot frac{z^2}{2xy}=frac{1}{4}cdot frac{x^2}{x}cdot frac{y}{y}cdot frac{z^2}{z}=frac{xz}{4}$