Find the Triple Scalar Product A) $\mathbf { u } \cdot ( \mathbf { v } \times \mathbf { w } ) = 13$

Multiple Choice

Find the triple scalar product. $\mathbf { u } = 2 \mathbf { i } + 3 \mathbf { j } + 3 \mathbf { k } , \mathbf { v } = \mathbf { i } + 2 \mathbf { k } , \mathbf { w } = - \mathbf { j } - 4 \mathbf { k }$

A) $\mathbf { u } \cdot ( \mathbf { v } \times \mathbf { w } ) = 13$
B) $\mathbf { u } \cdot ( \mathbf { v } \times \mathbf { w } ) = 14$
C) $\mathbf { u } \cdot ( \mathbf { v } \times \mathbf { w } ) = 15$
D) $\mathbf { u } \cdot ( \mathbf { v } \times \mathbf { w } ) = 12$
E) $\mathbf { u } \cdot ( \mathbf { v } \times \mathbf { w } ) = 11$