What is the length of the base of a triangle with an area of 45 square units if its height is 9 units?
+
Math Question: What is the derivative of f(x) = 3x² - 4x + 2?
+
Math Question: What is the smallest value of n in Fermat's Theorem, satisfying the equation x^n + y^n = z^n, where x, y, and z are positive integers less than or equal to 100?