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Mathematics
Mathematics
Problem
One of the roots of the equation
x
3
−
7
x
2
+
b
x
+
c
=
0
x^3 - 7x^2 + bx + c = 0
x
3
−
7
x
2
+
b
x
+
c
=
0
is
2
−
i
2 - i
2
−
i
. Find the value of
c
c
c
.
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