Question

(x+y)^2 + (x-y)^2 solve it
​

Answer 1

Step-by-step explanation:

ANSWER

Given, xy=2(x+y)

⇒xy−2x=2y

⇒y=

x−2

2x

x−2



=0⇒x



=2

x<y⇒x<

x−2

2x

⇒x(x−4)<0

⇒xϵ(0,4)⇒x=1,3

So, number of solution is 2