How can you simplify this equation, AttemptX/(x-y) (x-z) + y/(y-z) (y-x) + z/(z-x) (z-y) simplify by reducing to a single fraction?

 How can you simplify this equation, AttemptX/(x-y) (x-z) + y/(y-z) (y-x) + z/(z-x) (z-y) simplify by reducing to a single fraction?👇👇👇👇👇👇👇👇

This math very hard.👇👇👇👇👇👇

Result is... 0000000000🫵🫵🫵🫵