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If is a square matrix of order
MATHEMATICS · Single correct · CBSE · Mathematics · Matrices · Matrices
Problem
If
A
A
A
is a square matrix of order
3
3
3
, then
∣
(
A
−
A
)
215
∣
\left|(A-A)^{215}\right|
(
A
−
A
)
215
is (1)
∣
A
∣
|A|
∣
A
∣
(2)
∣
A
∣
2
|A|^2
∣
A
∣
2
(3)
0
0
0
(4) None of these
Related theory
Matrices
Matrix Operations
Properties of matrix operations
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