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Solve the Problem u=⟨−5,3⟩,v=⟨3,−6⟩\mathbf { u } = \langle - 5,3 \rangle , \mathbf { v } = \langle 3 , - 6 \rangle

Question 175

Multiple Choice

Solve the problem.
-If u=⟨−5,3⟩,v=⟨3,−6⟩\mathbf { u } = \langle - 5,3 \rangle , \mathbf { v } = \langle 3 , - 6 \rangle , and w=⟨−3,12⟩\mathbf { w } = \langle - 3,12 \rangle , evaluate u⋅w+v⋅w\mathbf { u } \cdot \mathbf { w } + \mathbf { v } \cdot \mathbf { w } .


A) −25- 25
B) −23- 23
C) −30- 30
D) −34- 34

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