Question

If x =√2-1//√2+1 and y =√2+1/√2-1
then find the value of x2 + 5xy + y2
√2+1
Hint. x2 + 5xy + y2 = (x + y)2 + 3xy.
2-1 and y =
and y = 12-11​

Answer 1

Step-by-step explanation:

there is yur answer mate

hope it helped!!!