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The circles x^(2)+y^(2)+6x+6y=0 and x^...

The circles `x^(2)+y^(2)+6x+6y=0 and x^(2)+y^(2)-12x-12y=0`:

A

cut orthogonally

B

touch each other internally

C

intersect in two points

D

touch each other externally

Text Solution

Verified by Experts

The correct Answer is:
D
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