They are the commutative, associative, multiplicative identity
and distributive properties.
Commutative property: For example 6 7 = 7 6;
Associative Property: For example
(7 8) 9 = 7 (8 9);
Multiplicative Identity Property: For example 6 1 = 6 or, 1 6 = 6;
Distributive property: For example 6 ( 7 + 8) = 6 7 + 6 8 or, ( 7 + 8) 6 = 7 6 + 8 6.
