For a polynomial

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

Problem

For a polynomial q(x)q(x), which condition must hold so that (x+2)(x+2) is a factor of q(x)q(x)? (a) q(2)=0q(2)=0 (b) q(−2)=2q(-2)=2 (c) q(−2)=0q(-2)=0 (d) q′(2)=0q'(2)=0

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