# Matrix Inverse Calculator

2x2 Inverse Matrix Calculator to find the inverse of 2x2 matrix. 2x2 Matrix has two rows and two columns. Matrix Inverse is denoted by A-1. The Inverse matrix is also called as a invertible or nonsingular matrix. It is given by the property, I = A A-1 = A-1 A. Here 'I' refers to the identity matrix. Multiplying a matrix by its inverse is the identity matrix. Enter the numbers in this online 2x2 Matrix Inverse Calculator to find the inverse of the square matrix.

## 2x2 Inverse Matrix Calculator

2x2 Inverse Matrix Calculator to find the inverse of 2x2 matrix. 2x2 Matrix has two rows and two columns. Matrix Inverse is denoted by A-1. The Inverse matrix is also called as a invertible or nonsingular matrix. It is given by the property, I = A A-1 = A-1 A. Here 'I' refers to the identity matrix. Multiplying a matrix by its inverse is the identity matrix. Enter the numbers in this online 2x2 Matrix Inverse Calculator to find the inverse of the square matrix.

Code to add this calci to your website  Inverse of a matrix is calculated with many combinations of matrices but this Matrix Inverse Calculator shows you the matrices with simple 2x2 Inverse matrix (i.e) 4 numbers.

### Example:

Find the inverse of a 2x2 matrix

A=
 15 7 20 2

#### Solution:

A-1 =( 1 / (15 x 2 - 20 x 7))

×
 2 -7 -20 15

= (1 / -110)

×
 2 -7 -20 15
=
 -2/110 7/110 20/110 -15/110