Associative property: When the numbers inside of the parenthesis change with the outside in order to change the expression. Distributive: When the number on the outside of the parenthesis are distributed with the numbers on the inside of the parenthesis. Commutative: Numbers that are switched around randomly to change the expression. Additive inverse: It is like zero pairs, when a positive number is made neutral by adding the same number but negative. Or a positive to a negative. Ex: 23+-23=0.
