" For any square matrix "A,AA^(T)" is a "

For any square matrix A,A A^(T) is a

For any square matrix A,(A-A') is :

Which one of the following is wrong? (A) The elements on the main diagonal of a symmetric matrix are all zero (B) The elements on the main diagonal of a skew - symmetric matrix are all zero (C) For any square matrix A,AA' is symmetric (D) For any square matrix A,(A+A')^(2)=A^(2)+(A')+2AA'

State ‘True’ or ‘False’. For any square matrix A, A+A' is symmetric.

State'True'or'false':For any square matrix A, AA' is symmetric.

If A is any square matrix,then A+A^(T) is skew symmetric

If A is a square matrix then A-A^(T) is a . . . . . .. Matrix