Question

6.
If Ā = 4 + 3) - 2k and B = 8 + 6j - 4k, the angle between A and B is
a) 45°
b) 60°
c) 0°
d) 90°​

Answer 1

Answer:

C) 0°

Explanation:

Because both are the same vector and the second one is the twice of the first one