Find the Dot Product of U and V $$\begin{array} { l } \mathbf { u } = 6 \mathbf { i } + 4 \mathbf { j } \\\mathbf { v } = 8 \mathbf { i } - 2 \mathbf { j }\end{array}$$

Multiple Choice

Find the dot product of u and v.​ $$\begin{array} { l } \mathbf { u } = 6 \mathbf { i } + 4 \mathbf { j } \\\mathbf { v } = 8 \mathbf { i } - 2 \mathbf { j }\end{array}$$ ​

A) 36
B) 40
C) 44
D) 42
E) 38