Find left parenthesis 3 Bold u right parenthesis times Bold v for the given vectors.

Question

Bold u equals 2 Bold i minus Bold j plus 3 Bold k​, Bold v equals negative 2 Bold i plus 2 Bold j plus 4 Bold k
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Part 1
Select the correct choice below and fill in the answer​ box(es) within your choice.
A.
The answer is a vector. left parenthesis 3 Bold u right parenthesis times Bold vequalsa Bold i plus b Bold j plus c Bold k where aequals
  
enter your response here​, bequals
  
enter your response here​, and cequals
  
enter your response here.
​(Type integers or simplified​ fractions.)
B.
The answer is a scalar. left parenthesis 3 Bold u right parenthesis times Bold vequals
  
enter your response here.
​(Type an integer or simplified​ fraction.)

Answer 1

A.
The answer is a vector. (3u) * v = 2i + 16j + 4k.
a = 2, b = 16, c = 4.