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Mathematics
Problem
The roots of the equation
∣
x
2
−
x
−
6
∣
=
x
+
2
|x^2 - x - 6| = x + 2
∣
x
2
−
x
−
6∣
=
x
+
2
are given by : (a)
−
2
,
2
,
4
-2, 2, 4
−
2
,
2
,
4
(b)
0
,
1
,
4
0, 1, 4
0
,
1
,
4
(c)
−
2
,
1
,
4
-2, 1, 4
−
2
,
1
,
4
(d)
0
,
2
,
4
0, 2, 4
0
,
2
,
4
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