1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Mathematics
Row Matrix
If A is a squ...
Question
If
A
is a square matrix of order 4, then
adj(adj
A
)
=
______
Open in App
Solution
adj(adj
A
)
=
|
A
|
n
−
2
A
=
|
A
|
4
−
2
A
=
|
A
|
2
A
Suggest Corrections
3
Similar questions
Q.
If
A
is any square matrix of order
2
, then
a
d
j
(
a
d
j
A
)
=
Q.
If A is a Square matrix of order 3, then |Adj(AdjA
2
)|=
Q.
If
A
is a square matrix of order
m
×
n
, then
a
d
j
(
a
d
j
A
)
is equal to
Q.
If
A
is a square matrix of order 4, then
adj(adj
A
)
=
Q.
If
A
is a non-singular square matrix of order
n
,
then
a
d
j
(
a
d
j
(
A
)
)
is equal to
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Types of Matrices
MATHEMATICS
Watch in App
Explore more
Row Matrix
Standard XII Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app