Find the volume of the parallelepiped with adjacent edges PQ, PR, PS. P(3, 0, 2), Q(−1, 2,...

Find the volume of the parallelepiped with adjacent edges PQ, PR, PS.

P(3, 0, 2), Q(−1, 2, 7), R(4, 2, −1), S(0, 5, 3)

Cubic units

If a = (2, −1, 5)

and b = (4, 2, 1),

find the following.

a × b =

b × a=

If

a = i − 5k and b = j + k, find a × b

Expert Solution

milcah answered 2 years ago

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