Question: If a and b be parallel vectors, then [a c b] =...

Question

If a and b be parallel vectors, then [a c b] =

Answer 1

$\mathbf{a}.(\mathbf{c} \times \mathbf{b}) = \mathbf{c}.(\mathbf{b} \times \mathbf{a}) = 0$ , (Since $\mathbf{a}$ and $\mathbf{b}$ are parallel)

Question: If **a** and **b** be parallel vectors, then [**a c b**] =...