Given Vectors $\mathbf { u } = \langle - 2 , - 3 \rangle$

Multiple Choice

Given vectors $\mathbf { u } = \langle - 2 , - 3 \rangle$ and $\mathbf { v } = \langle 4 , - 4 \rangle$ , determine the quantity indicated below $- 4 \mathbf { u } \cdot 3 \mathbf { v }$

A) -216
B) -240
C) 68
D) -48
E) 4