Math question: Simplify √(48) + √(75) - (√(27) - √(18))
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Find the equation of the ellipse with a major axis length 10 units, minor axis length 6 units, center at (2, -3), and major axis parallel to the y-axis.
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What is the length of the side opposite a 50° angle in a triangle with sides 6 cm and 8 cm?