Verified Answer :


 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.