Vmatrix a+b & a+2b & a+3b a+2b & a+3b & a+4b a+4b & a+5b & a+6b vmatrix =

MATHEMATICS · Single correct · CBSE · Mathematics · Determinants · Determinants

Problem

∣a+ba+2ba+3ba+2ba+3ba+4ba+4ba+5ba+6b∣=\begin{vmatrix} a+b & a+2b & a+3b \\ a+2b & a+3b & a+4b \\ a+4b & a+5b & a+6b \end{vmatrix} = (a) a2+b2+c2−3abca^2+b^2+c^2-3abc (b) 3ab3ab (c) 3a+5b3a+5b (d) 0

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