Question

Use the given vectors u, and v to find the expression.

u = 2i - 3j + k, and  v = -3i + 3j + 2k

u · (u × v)

Answer 1

Step 1:

The vectors are and .

Find .

Now we need to find .

If and are two vectors, then the cross product of is

Step 2:

Find .

Solution :

.