Determinants

Bihar Board Class 12 · Mathematics · 70 past questions

2 of 70 · show all

1. Q69 2015

   $\begin{vmatrix} 1 & x & x^2 \\ 1 & y & y^2 \\ 1 & z & z^2 \end{vmatrix} =$

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2. Q70 2015

   $\begin{vmatrix}3&4&5\\0&2&3\\0&0&7\end{vmatrix}=$

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