For any two matrices A and B , we have

For any two matrices A and B of the same order; (A+B)^(T)=A^(T)+B^(T)

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

Which one of the following is true for any two square matrices A and B of same order?

For any two vectors -> a and -> b we always have | -> adot -> b|lt=| -> a|| -> b| (Cauchy-Schwartz inequality).

For any two vectors -> a and -> b we always have | -> adot -> b|lt=| -> a|| -> b| (Cauchy-Schwartz inequality).

For any two vectors veca and vecb , we always have |veca+vecb| le|veca|+|vecb| (triangle ineuality)

Which one of the following is incorrect? For any two propostitions p and q, we have