Evaluate the expression: v? w Given the vectors: r =; v =; w =. If the answer is negative, do not enter any spaces in between the negative sign and the number.

-13

Step-by-step explanation:

Given are two vectors v and w.

v = (6,7,-3) and

w = (-7,5,2)

We are to find the dot product of v. w

We have

Dot product is obtained by multiplying corresponding pairs and adding them

Here we have

v. w=6 (-7) + 7 (5) - 3 (2)

=-13