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If tangents are drawn to the circle x^2 ...

If tangents are drawn to the circle `x^2 +y^2=12` at the points where it intersects the circle `x^2+y^2-5x+3y-2=0`, then the coordinates of the point of intersection of those tangents are

A

`(-6,18/5)`

B

`(6,18/5)`

C

`(-6,-18/5)`

D

`(6,-18/5)`

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