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Mathematics
Mathematics
Problem
Solve using the quadratic formula: a.
x
2
+
5
x
+
3
=
0
x^2 + 5x + 3 = 0
x
2
+
5
x
+
3
=
0
b.
3
x
2
+
11
x
−
2
=
0
3x^2 + 11x - 2 = 0
3
x
2
+
11
x
−
2
=
0
c.
5
x
2
+
4
x
−
2
=
0
5x^2 + 4x - 2 = 0
5
x
2
+
4
x
−
2
=
0
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