Question

if circle x²+y²+ax+by-12=0 has the centre at (2,3) then find a,b and the radius of circle​

Answer 1

Answer:

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Answer 2

Answer:

if circle x²+y²+ax+by-12=0 has the centre at (2,3) then find a,b and the radius of circle

first this is wrong questions

because ax+by have two variable