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Question 45 - Week 1 Practice | Prasnya
Q45
00:00
5 Jun 2022
Q45.
If
A
+
3
I
=
0
A+3I=0
A
+
3
I
=
0
, where
A
A
A
is a
2
×
2
2\times2
2
×
2
matrix and
I
I
I
is the identity matrix of order
2
2
2
, then find
det
(
A
)
\det(A)
det
(
A
)
.
Your Answer
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Check
Details
Q45
00:00
5 Jun 2022
Q45.
If
A
+
3
I
=
0
A+3I=0
A
+
3
I
=
0
, where
A
A
A
is a
2
×
2
2\times2
2
×
2
matrix and
I
I
I
is the identity matrix of order
2
2
2
, then find
det
(
A
)
\det(A)
det
(
A
)
.
Your Answer
Save
Check
Details
