Question
Mathematics Question on Symmetric and Skew Symmetric Matrices
Let A and B be symmetric matrices of same order, then which of the following statement is true?
A
(A+B) is a symmetric matrix
B
(AB) is a symmetric matrix
C
(A+B) is a skew-symmetric matrix
D
(AB) is a skew-symmetric matrix
Answer
(A+B) is a symmetric matrix
Explanation
Solution
The correct option is(A):(A+B) is a symmetric matrix