Math question: In a circle, if two chords intersect, the product of the segments of one chord equals the product of the segments of the other chord. Prove it.
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What is the equation of a hyperbola that has its center at (2, -3), with a transverse axis of length 10 and a conjugate axis of length 6?
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Math Question: Calculate the square root of 289 and multiply it by the sum of the square roots of 100 and 144.