What is the equation of an ellipse with center (h, k), major axis length 2a and minor axis length 2b?
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What is the rule for congruence of triangles when two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle?
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Math Question: Solve log(base 8) of (2x + 3) minus log(base 8) of (x - 1) = 2 for x.