6000+6000000

Math question: Find the limit as x approaches 2 of (x^2 - 4)/(x^2 - 5x + 6).

What is the value of angle A if side a = 5, side b = 7, and angle B = 60 degrees?

What is the median of the dataset: {7, 5, 9, 2, 4, 6, 8, 1}