What is the L.C.M. of the polynomials x^2 - 1 and x^2 - 4?

A. (X - 1)(X + 1)(X - 2)(X + 2)

If the quadratic equation x² - 6x + 8 = 0 is solved, what are the roots?

A. 2 AND 4
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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

If the roots of the quadratic equation x² + px + q = 0 are 3 and -2, what is the value of p?

C. -5
Posted in:  Quadratic Equations -  Algebra -  Mathematics

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

A. 5
Posted in:  Quadratic Equations -  Algebra -  Mathematics