Construct a 2 × 2 matrix whose elements are 
It is a (2 x 2) matrix. So, it has 2 rows and 2 columns.
Given 
So, 
, 
,
, 
So, the matrix 
Conclusion: Therefore, Matrix is 
1
Construct a 2 × 2 matrix whose elements are
It is a (2 x 2) matrix. So, it has 2 rows and 2 columns.
Given
So, , ,
,
So, the matrix
Conclusion: Therefore, Matrix is