Please help ?????????????

Answer:
-36i +33j +26k
Step-by-step explanation:
A vector calculator is useful for this.
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Doing it by hand, you see ...
v × w = ...
[tex]\left|\begin{array}{ccc}i&j&k\\3&8&-6\\-4&-2&-3\end{array}\right|\\\\=i(8(-3)-(-2)(-6))-j(3(-3)-(-4)(-6))+k(3(-2)-(-4)(8))\\\\=-36i+33j+26k[/tex]