If x=√3−√2√3+√2 and y=√3+√2√3−√2, then x2+xy+y2=

1.	If x=√3−√2√3+√2 and y=√3+√2√3−√2, then x2+xy+y2=
Answer» If $x = \frac{\sqrt{3} - \sqrt{2}}{\sqrt{3} + \sqrt{2}} a n d y = \frac{\sqrt{3} + \sqrt{2}}{\sqrt{3} - \sqrt{2}},$ then $x^{2} + x y + y^{2} =$

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