If d1 and d2 are the longest and the shortest distances of the point P – InterviewSolution

1.	If d1 and d2 are the longest and the shortest distances of the point P(−7,2) from the circle x2+y2−10x−14y−51=0, then the value of d21+d22 is
Answer» If $d_{1}$ and $d_{2}$ are the longest and the shortest distances of the point $P (- 7, 2)$ from the circle $x^{2} + y^{2} - 10 x - 14 y - 51 = 0,$ then the value of $d_{1}^{2} + d_{2}^{2}$ is

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