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RADICAL AND RATIONAL EQUATIONS
Question 1
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The equation
x
x
−
2
−
1
x
=
4
x
(
x
−
2
)
\frac{x}{x-2} - \frac{1}{x} = \frac{4}{x(x-2)}
x
−
2
x
−
x
1
=
x
(
x
−
2
)
4
has an extraneous solution. What is the value of this extraneous solution?
A
0
B
2
C
4
D
The equation has no extraneous solutions.
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