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Mathematics
Mathematics
Problem
Find the roots of the quadratic equation
2
x
2
−
3
x
−
2
=
0
2x^2 - 3x - 2 = 0
2
x
2
−
3
x
−
2
=
0
. a)
−
2
,
1
2
-2,\; \dfrac{1}{2}
−
2
,
2
1
b)
4
,
−
1
4,\; -1
4
,
−
1
c)
2
,
−
1
2
2,\; -\dfrac{1}{2}
2
,
−
2
1
d)
−
2
,
−
1
2
-2,\; -\dfrac{1}{2}
−
2
,
−
2
1
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