If x+y=7 and xy=10, then the value of (x2+y2)2xy+9 will be – InterviewSolution

1.	If x+y=7 and xy=10, then the value of (x2+y2)2xy+9 will be
Answer» If $x + y = 7$ and $x y = 10$ , then the value of $\frac{(x^{2} + y^{2})}{2 x y + 9}$ will be

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