Math question: What is the volume of a cube with side length 'a'?
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Question: What is the equation of the quadratic function that can be graphed as a parabola opening upwards, has its vertex at (3, 5), and intersects the x-axis at (1, 0) and (5, 0)?
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What are the solutions of the equation x^3 + 5x^2 - 2x + 1 = 0?