Commutativity : For any two literals `a and b` we have `a+b=b+a`

Commutativity : For any two literals a and b we have ab=ba

Property 2 (commutativity): for any two integers a and bwe have a xx b=b xx a that is multiplication of integers is commutative.

Property 2 (Commutativity of addition): The addition of integers is commutative i.e.for any two integers a and b we have a+b=b+a

For any two matrices A and B , we have

For any two matrices A and B, we have

For any two matrices A and B , we have

Identity : For any literals a we have a xx1=a=1xx a

For any two matrices A and B , we have ……..