Let and . Calculate and state whether and are…

MATHEMATICS · Subjective · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

Let

\mathbf{u}=2\hat{i}-4\hat{j}+6\hat{k}

and

\mathbf{v}=-\hat{i}+2\hat{j}-3\hat{k}

. Calculate

\mathbf{u}\times\mathbf{v}

and state whether

\mathbf{u}

and

\mathbf{v}

are parallel.