If x=√2+1/√2-1and y=√2-1/√2+1 then find the value of x²+y²+xy

If x=√2+1/√2-1and y=√2-1/√2+1 then find the value of x²+y²+x

1.	If x=√2+1/√2-1and y=√2-1/√2+1 then find the value of x²+y²+xy
Answer» Here you first rationalise terms of x and y then substitute the values in x2\xa0+ y2 + xy.