Math question: Solve the cubic equation x^3 + 2x^2 - 4x + 3 = 0.
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What is the Rule for congruence of triangles that states if two angles and the included side of one triangle are equal to two angles and the included side of another triangle, then the triangles are congruent?
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Find the hypotenuse of a right triangle with legs measuring 5 units and 12 units.