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

Question 109

Multiple Choice

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


A) −43- 43
B) −39- 39
C) −34- 34
D) −32- 32

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