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Evaluate the Expression r=7,6,5,v=4,2,4,w=4,5,1r = \langle 7,6 , - 5 \rangle , v = \langle 4,2,4 \rangle , w = \langle - 4,5,1 \rangle

Question 49

Multiple Choice

Evaluate the expression.
- r=7,6,5,v=4,2,4,w=4,5,1r = \langle 7,6 , - 5 \rangle , v = \langle 4,2,4 \rangle , w = \langle - 4,5,1 \rangle
r+v\mathbf { r } + \mathbf { v }


A) 11,8,1\langle 11,8 , - 1 \rangle
B) 28,12,20\langle - 28 , - 12,20 \rangle
C) 11,8,1\langle - 11 , - 8,1 \rangle
D) 28,12,20\langle 28,12 , - 20 \rangle

Correct Answer:

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