Vmatrix a-b-c & 2a & 2a 2b & b-c-a & 2b 2c & 2c & c-a-b vmatrix =

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

Problem

∣a−b−c2a2a2bb−c−a2b2c2cc−a−b∣=\begin{vmatrix}a-b-c & 2a & 2a \\ 2b & b-c-a & 2b \\ 2c & 2c & c-a-b\end{vmatrix}= (a) (a+b+c)2(a+b+c)^2 (b) (a+b+c)3(a+b+c)^3 (c) (a+b+c)(ab+bc+ca)(a+b+c)(ab+bc+ca) (d) None of these

Related theory

Browse the problem library