Question

if x=√11-√9/√11+√9 y=√11+√9/√11-√9 find x^2+y^2​

Answer 1

Answer:

square xand y

x=

11-9/11+9

= 2/20= 1/10

y=

20/2= 10

then

Step-by-step explanation:

1/10+10= 101/10