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Mathematics
Mathematics
Problem
If
B
B
B
is a
3
×
3
3 \times 3
3
×
3
matrix such that
B
2
=
O
B^2 = O
B
2
=
O
, then
det
.
[
(
I
+
B
)
50
−
50
B
]
\det. [(I + B)^{50} - 50B]
det
.
[(
I
+
B
)
50
−
50
B
]
is equal to : (1) 1 (2) 2 (3) 3 (4) 50
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