A good answer might be:

Yes.


Commutative

Vector addition is commutative, just like addition of real numbers.

Commutative Property: a + b = b + a

If you start from point P you end up at the same spot no matter which displacement (a or b) you take first.

The head-to-tail rule yields vector c for both a + b and b + a.


QUESTION 7:

Does the commutative property hold in all dimensions?