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Show that if
MATHEMATICS · Subjective · CBSE · Mathematics · Polynomials · Polynomials
Problem
Show that if
c
≠
0
c \neq 0
c
=
0
, then the sum of the reciprocals of the roots of the quadratic equation
a
x
2
+
b
x
+
c
=
0
ax^2 + bx + c = 0
a
x
2
+
b
x
+
c
=
0
is
−
b
/
c
-b/c
−
b
/
c
.
Related theory
Polynomials
Nature and relations of roots
Algebra
Relationship between zeroes and coefficients
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