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Byju's Answer
Standard XII
Mathematics
Nature of Roots
If α, β and γ...
Question
If α, β and γ are the real roots of a³ − 6a²+ 3a + 1 = 0, determine the sum of possible values of α²β + β²γ + γ²α.
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Similar questions
Q.
If
α
,
β
,
γ
are the roots of
x
3
+
a
x
+
b
=
0
, then
(
α
+
β
)
−
1
+
(
β
+
γ
)
−
1
+
(
γ
+
α
)
−
1
=
Q.
If
α
,
β
,
γ
are the roots of
x
3
+
q
x
+
r
=
0
then
1
α
+
β
−
γ
+
1
β
+
γ
−
α
+
1
γ
+
α
−
β
=
Q.
If
α
,
β
,
γ
are the roots of
a
x
3
+
b
x
2
+
c
x
+
d
=
0
and
∣
∣ ∣ ∣
∣
α
β
γ
β
γ
α
γ
α
β
∣
∣ ∣ ∣
∣
=
0
,
α
≠
β
≠
γ
, then find the equation whose roots are
α
+
β
−
γ
,
γ
+
α
−
β
,
β
+
γ
−
α
Q.
If
α
,
β
,
γ
are the roots of
x
3
+
a
x
2
+
b
=
0
, then the value of determinant
Δ
is , where
Δ
=
∣
∣ ∣ ∣
∣
α
β
γ
β
γ
α
γ
α
β
∣
∣ ∣ ∣
∣
.
Q.
If
α
,
β
,
γ
are roots of
x
3
−
x
2
−
1
=
0
the value of
1
+
α
1
−
α
+
1
+
β
1
−
β
+
1
+
γ
1
−
γ
=
.
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