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Foundations
medium
0:00.0
Simplify
x
2
−
4
x
−
2
\frac{x^2 - 4}{x - 2}
x
−
2
x
2
−
4
.
A
x
−
2
x - 2
x
−
2
B
x
+
2
x + 2
x
+
2
C
x
+
4
x + 4
x
+
4
D
x
−
4
x - 4
x
−
4
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