Implement a C++ class to model the mathematical operations of a matrix. Your class should include the following functions. Add () which adds two matrices; power () which raises the first matrix to power n; == which returns true if both matrices are equal. You need to overload the C++ equality operator. A sample run follows. Enter the number of rows: 2 Enter the number of columns: 3 Enter the elements of matrix 1 row by row: 1 0 3 5 1 2 Enter the elements of matrix 2 row by row: 1 1 2 1 0 4 matrix 1 ==matrix 2? No matrix 1 matrix 2: 2 1 5 6 1 6 matrices 1 power n. Enter n: 2 1 0 9 25 1 4