For the cubic polynomial

MATHEMATICS · Single correct · CBSE · Mathematics · Polynomials · Polynomials

Problem

For the cubic polynomial x3+px2+qx+6x^3 + px^2 + qx + 6, it is known that x−1x-1 and x−2x-2 are factors. What is the value of p+qp+q? (a) 77 (b) −1-1 (c) −7-7 (d) 11

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