1.

(व (काएनो अकि थंएक्षत्र छेडन e -a=\frac{\sqrt{5}+1}{\sqrt{5}-1}, b=\frac{\sqrt{5}-1}{\sqrt{5}+1} \frac{a^{2}+a b+b^{2}}{a^{2}-a b+b^{2}}=

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thanks

wrong answer



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