Solve the problem.
-If $\mathbf { u } = \langle - 5,7 \rangle , \mathbf { v } = \langle - 1,6 \rangle$, and $\mathbf { w } = \langle - 11,2 \rangle$, evaluate $\mathbf { u } \cdot ( \mathbf { v } + \mathbf { w } )$
A) 124
B) 97
C) 106
D) 116

Question

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The Answer of Solve the problem.
-If $\mathbf { u } = \langle - 5,7 \rangle , \mathbf { v } = \langle - 1,6 \rangle$, and $\mathbf { w } = \langle - 11,2 \rangle$, evaluate $\mathbf { u } \cdot ( \mathbf { v } + \mathbf { w } )$
A) 124
B) 97
C) 106
D) 116

Solve the Problem u=⟨−5,7⟩,v=⟨−1,6⟩\mathbf { u } = \langle - 5,7 \rangle , \mathbf { v } = \langle - 1,6 \rangleu=⟨−5,7⟩,v=⟨−1,6⟩

Solve the Problem $\mathbf { u } = \langle - 5,7 \rangle , \mathbf { v } = \langle - 1,6 \rangle$