The law a + b = b + a is called
Closure law
Associative law
Commutative law
Distributive law
For a binary operation ‘+’, a + b = b + a, is a commutative law on a and b.
How to verify when A is set of natural numbers till 5 and B is set of all odd numbers till 5 falls under a commutative ,associative , closure ,distributive law with verification
Explain about properties of closure ,associate, commutative and distributive.