Math Question: Find the resultant displacement when a vector of magnitude 15 units is added to a vector of magnitude 10 units at an angle of 60 degrees. (
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What are the roots of the quadratic equation x² - 5x + 6 = 0?
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What is the limit as x approaches infinity of (3x^2 - 5x + 1) / (2x^2 + 7)?