Which of the following is a factor of the polynomial x^2 - 5x + 6?

A. X - 2

Which of the following is a factor of the polynomial x^2 - 5x + 6?

A. X - 2

Which of the following is a factor of the polynomial x^2 - 5x + 6?

C. (X - 3)

If the roots of the quadratic equation x^2 - 7x + 10 = 0 are r1 and r2, what is the value of r1 + r2?

B. 7

What is the result of dividing the polynomial 2x^3 + 3x^2 - x + 5 by x - 1 using synthetic division?

B. 2X^2 + 5X + 3