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If are the roots of the equation
MATHEMATICS · Subjective · CBSE · Mathematics · Polynomials · Polynomials
Problem
If
α
,
β
\alpha,\beta
α
,
β
are the roots of the equation
3
x
2
+
2
x
+
1
=
0
3x^2+2x+1=0
3
x
2
+
2
x
+
1
=
0
, find the value of
(
1
−
α
1
+
α
)
3
+
(
1
−
β
1
+
β
)
3
\left(\frac{1-\alpha}{1+\alpha}\right)^3+\left(\frac{1-\beta}{1+\beta}\right)^3
(
1
+
α
1
−
α
)
3
+
(
1
+
β
1
−
β
)
3
.
Related theory
Algebra of Complex Numbers
Complex Numbers
Polynomials
Nature and relations of roots
Algebra
Relationship between zeroes and coefficients
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