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If the quadratic equation x^2 - 6x + 8 = 0 has roots r1 and r2, what is the value of r1 + r2?

B. 6
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What is the H.C.F. of the polynomials 6x^2y and 9xy^2?

A. 3XY
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Which of the following is a factor of the polynomial x^2 - 5x + 6?

A. X - 2
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Using the Remainder Theorem, what is the remainder when the polynomial f(x) = 2x^3 - 3x^2 + 4 is divided by x - 1?

A. 3
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What is the result of dividing the polynomial 4x^3 + 8x^2 - 12x by 4x?

A. X^2 + 2X - 3
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics