![\frac{4x^{2}}{12x^{2}-4}=\frac{4x^{2}}{4*3*x^{2}-4}\\\\=\frac{4x^{2}}{4*[3x^{2}-1]}\\\\=\frac{x^{2}}{3x^{2}-1}](/tpl/images/0648/2340/4d789.png)
Whats the answer I'm too tired lol
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Answers: 2
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