Distributive would be like 3(2+6) you multiply the 3 times the 2 then the 3 times the 6 and you would get 6+18
The associative property would be like (2+7)+5=2+(7+5) all you do is move the parenthesis and finish the problem the answer would be 14=14
The identity property of addition tells you that any number added to 0 equals is itself. The identity property of multiplication tells you that any number multiplied by 1 equals itself.
Hope this helps i had trouble too before i learned more about them you will eventually learn them. maybe even master them.
