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Mathematics
Problem
The equation
2
x
3
−
6
x
2
+
4
x
=
0
2x^3 - 6x^2 + 4x = 0
2
x
3
−
6
x
2
+
4
x
=
0
has which of the following sets of real solutions? a)
{
0
,
−
1
,
−
2
}
\{0,-1,-2\}
{
0
,
−
1
,
−
2
}
b)
{
1
,
2
}
\{1,2\}
{
1
,
2
}
c)
{
0
,
1
,
2
}
\{0,1,2\}
{
0
,
1
,
2
}
d)
{
0
,
2
,
3
}
\{0,2,3\}
{
0
,
2
,
3
}
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