Question

x^2/y^2+y^2/z^2/z^2/x^2+2x/z+2y/x+2z/y​

Answer 1

Answer:

$\frac{x^2}{y^2}+\frac{\frac{y^2}{z^2}}{\frac{z^2}{x^2}}+2\cdot \frac{x}{z}+2\cdot \frac{y}{x}+2\cdot \frac{z}{y}=\frac{x^2}{y^2}+\frac{x^2y^2}{z^4}+\frac{2x}{z}+\frac{2y}{x}+\frac{2z}{y}$

Step-by-step explanation:

$\frac{x^2}{y^2}+\frac{\frac{y^2}{z^2}}{\frac{z^2}{x^2}}+2\cdot \frac{x}{z}+2\cdot \frac{y}{x}+2\cdot \frac{z}{y}$

$=\frac{x^2}{y^2}+\frac{x^2y^2}{z^4}+\frac{2x}{z}+\frac{2y}{x}+\frac{2z}{y}$