Evaluate: [(3) (2) (1)] [(2, -4, 3)]

Question

Evaluate:

\(\begin{vmatrix}3\\2\\1\end{vmatrix}\begin{vmatrix}2&-4&3\end{vmatrix}\)

[(3) (2) (1)] [(2, -4, 3)]

Answer 1

\(\begin{vmatrix}3\\2\\1\end{vmatrix}\begin{vmatrix}2&-4&3\end{vmatrix}\)