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AP EAPCET 17th May 2023 Shift 2 Solved Paper
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Question : 12
Total: 160
If
α
,
β
and
γ
are the roots of the equation
x
3
−
a
x
2
+
b
x
−
c
=
0
then,
α
−
2
+
β
−
2
+
γ
−
2
=
b
2
−
3
a
c
c
2
b
2
−
a
c
c
2
b
2
−
2
a
c
c
2
b
2
−
4
a
c
c
2
Validate
Solution:
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