Answer
$-2i+3j-k$
Work Step by Step
RECALL:
$v\times u=-u\times v$
Therefore,
if $u\times v=2i-3j+k$, then
\begin{align*}
v\times u&=-u \times v\\&=-(2i-3j+k)\\&=-2i+3j-k\end{align*}
Precalculus (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0-32197-907-9
ISBN 13:
978-0-32197-907-0
Chapter 9 - Polar Coordinates; Vectors - Chapter Review - Review Exercises - Page 635: 57
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