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Determinants

Bihar Board Class 12 · Mathematics · 70 past questions

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  1. Q49 2021 Set J2021 Set I
    Factorize $\begin{vmatrix}(b+c)^2&a^2&a^2\\b^2&(c+a)^2&b^2\\c^2&c^2&(a+b)^2\end{vmatrix}$.