Let △=∣∣∣∣∣−f(x)g(x)−h(x)g(y)−h(y)f(y)−h(z)f(z)− – InterviewSolution

1.	Let △=∣∣∣∣∣−f(x)g(x)−h(x)g(y)−h(y)f(y)−h(z)f(z)−g(z)∣∣∣∣∣, then which of the following statement is not correct?(where Mij and Cij are minor and co-factor of element aij and f,g,h are odd functions)
Answer» Let $△ = ∣ ∣∣∣ ∣ \begin{matrix} - f (x) & g (x) & - h (x) g (y) & - h (y) & f (y) - h (z) & f (z) & - g (z) \end{matrix} ∣ ∣∣∣ ∣,$ then which of the following statement is not correct? (where $M_{i j}$ and $C_{i j}$ are minor and co-factor of element $a_{i j}$ and $f, g, h$ are odd functions)

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