Question

express the sum in simplest form. [1/x] + [1/y]

Answer 1

x/y - y/x 
---------------- 
1/y + 1/x 

x ² - y ² 
----------- 
x + y 

( x - y ) ( x + y 
-------------------- 
x + y 

x - y hope this helpd

Answer 2

It is x-y hope that helps good luck