Question

pls solve the question attached above
no spam answers pls ​

Answer 1

Answer:

x²+y²+xy = (x+y)²-xy

x+y = {(√2 +1)²+(√2 -1)²}/(√2+1)(√2-1)

= {3+2√2 +3-2√2}/(2-1)

= 6

xy = 1

Therefore, x²+y²+xy = 6-1=5

plz, mark this answer as the brainliest

Answer 2

Answer: the answer is 35

I hope this will help u well in your studies