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OpenStudy (anonymous):
P= (2,4,4) Q=(-2,-3,7) Find PQ and its magnitude
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OpenStudy (aravindg):
Distance formula!
OpenStudy (anonymous):
Here we do not multiply the vectors?
OpenStudy (aravindg):
Why we need to multiply? We are just asked the distance!
OpenStudy (anonymous):
Got it
OpenStudy (aravindg):
Good :)
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OpenStudy (kainui):
I'm not sure what you mean when you say find PQ.
OpenStudy (kainui):
Are you saying P and Q are points, what is the vector that goes from one to the other or are you saying what is the magnitude of multiplying the vectors P and Q by a cross product?
OpenStudy (anonymous):
Idk , that is what the question says ,
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