The number of common tangents to the circles \( x^{2}+y^{2}=4 \) and \( x^{2}+y^{2}-6 x-8 y=24 \...

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The number of common tangents to the circles \( x^{2}+y^{2}=4 \) and \( x^{2}+y^{2}-6 x-8 y=24 \) is
(a) 0
(b) 1
(c) 3
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