Question

If
$x = \frac{ \sqrt{5} - 1 }{ \sqrt{5} + 1 } \: \: \: \: y = \frac{ \sqrt{5} - 1 }{ \sqrt{5} + 1 }$
find the
${x}^{2} + xy + {y}^{2}$
​

Answer 1

Answer:

thars solve

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