If the circle \(x^2+y^2=9\) touches the circle \(x^2+y^2+6 y+c=0\), then \(c\) is equal to ....
If the circle \(x^2+y^2=9\) touches the circle \(x^2+y^2+6 y+c=0\), then \(c\) is equal to π²PW App Link - https://bit.ly/YTAI_PWAP πPW Website - https://www.pw.live
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