#### Question

Express the matrices as the sum of a symmetric and a skew symmetric matrix:

`[(6, -2,2),(-2,3,-1),(2,-1,3)]`

#### Solution

Thus, Q =1/2(A -A') is a skew-symmetric matrix.

Representing *A* as the sum of *P* and *Q*:

Is there an error in this question or solution?

Solution Express the Matrices as the Sum of a Symmetric and a Skew Symmetric Matrix: `[(6, -2,2),(-2,3,-1),(2,-1,3)]` Concept: Symmetric and Skew Symmetric Matrices.