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

A. X - 2

What is the sum of the roots of the quadratic equation x² - 5x + 6 = 0?

A. 5
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If the polynomial f(x) = 2x^3 - 4x^2 + 2x, what is the highest common factor (H.C.F.) of its terms?

A. 2X

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

A. X - 2

Which of the following represents the correct factorization of the expression x^2 - 9?

A. (X - 3)(X + 3)