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If and are zeros of the polynomial
MATHEMATICS · Subjective · CBSE · Mathematics · Polynomials · Polynomials
Problem
If
2
2
2
and
−
1
-1
−
1
are zeros of the polynomial
p
(
x
)
=
x
3
−
5
x
2
+
2
x
+
8
p(x)=x^3-5x^2+2x+8
p
(
x
)
=
x
3
−
5
x
2
+
2
x
+
8
, find its third zero.
Related theory
Polynomials
Polynomial Functions
Solving Quadratic Equations
Algebra
Nature and relations of roots
Relationship between zeroes and coefficients
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