Level:
Project ID:
9000083708
Accepted:
1
Clonable:
0
Easy:
0
Find all the values of \(x\in \mathbb{R}\)
for which the given expression equals zero.
\[
\frac{x^{2} - (2x - 1)^{2}}
{x^{2} - 4}
\]
\(x = \frac{1}
{3},\ x = 1\)
\(x = -\frac{1}
{3},\ x = 1\)
\(x =\pm 2\)
\(x = 1\)