What property is 4 plus 5 equals 5 plus 4?
This is Commutative property
Given that A and B are real numbers (1,2,3 etc)
(A+b) = (b+a) Commutative property , this shows that either
given number that is equaled is always going to be the same
answer.
Ex. (5+1)=(1+5)
Both are the same since they both equal 6
(A+b)+c = A+(b+c) Associative property.