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Standard X
Mathematics
Zeros of a Polynomial
If –2 is one ...
Question
If –2 is one of the zeroes of the cubic polynomial x3 + 2x2 + 9x – 18, then the other two zeroes are
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Q.
If one of the zeroes of the cubic polynomial
x
3
+
a
x
2
+
b
x
+
c
is
−
1
then product of the other two zeroes is?
Q.
If one of the zeroes of the cubic polynomial
x
3
+
a
x
2
+
b
x
+
c
, is -1, then find the product of the other two zeroes.
Q.
Given that
2
is a zero of the cubic polynomial
6
x
3
−
2
x
2
−
10
x
−
20
, find its other two zeroes.
Q.
If one of zeroes of the cubic polynomial
x
3
+
a
x
2
+
b
x
+
c
is -1 , then the product of the other two zeroes is
Q.
The remaining two zeros of the polynomial
x
3
−
2
x
2
−
16
x
+
32
if one of its zeros is
2
are ___.
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