For given vectors, a=2i-j+2k and b =-i+j-k find the unit vector in the direction of the vector a+b

+1 vote
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asked Jan 23, 2018 in Mathematics by sforrest072 (157,439 points) 61 410 937

For given vectors, a=2i-j+2k and b =-i+j-k find the unit vector in the direction of the vector a+b

1 Answer

+1 vote
answered Jan 23, 2018 by mdsamim (213,225 points) 5 10 15
selected Jan 23, 2018 by sforrest072
 
Best answer

The correct answer is

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