Question

can someone tell me what a Commutative Property is ?

Answer 1

http://www.mathsisfun.com/definitions/commutative-law.html

Answer 2

when you're adding or multiplying two or more numbers, the order does not matter

for example:

A + B + C = C + B + A = A + C + B, etc...

and likewise,

A*B = B*A