Math, asked by Arex2715, 10 hours ago

tangets ab and ac are drawn to the circle x2+y2-2x+4y+1=0 from a(0,1) then equation of circle passing through a,b and c is

Answers

Answered by sagarshivsharan2017

0

Answer:

7

Step-by-step explanation:

(0)×2+1×2-2×0+4(1)+1

0+2+4+1

7

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