Tardigrade
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Tardigrade
Question
Mathematics
If M=[1 2 2 3] and M2-λ M-I2=O, then λ equals -
Q. If
M
=
[
1
2
2
3
]
and
M
2
−
λ
M
−
I
2
=
O
, then
λ
equals -
362
178
Matrices
Report Error
A
−
2
B
2
C
−
4
D
4
Solution:
Correct answer is (d) 4