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AP EAMCET Engineering 25 Apr 2017 Shift 1 Paper
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© examsnet.com
Question : 5
Total: 160
If P is a square matrix with
p
2
=P and if
I
is the unit matrix of the same orders as of P then
(
P
+
I
)
4
=
I
+
9
P
I
+
11
P
I
+
13
P
I
+
15
P
Validate
Solution:
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