wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Find the inverse of the matrices , if it exists.
[2312]

Open in App
Solution

Let A=[2312]

We know that A=IA

A=[2312]=[1001]A

[1112]=[1101]A(R1R1+R2)

[1101]=[1112]A(R2R2+R1)

[1001]=[2312]A(R1R1+R2)

A1=[2312]

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Adjoint and Inverse of a Matrix
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon