XxPoWxX
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  • 14-06-2020
  • Mathematics
contestada

Which of the following is the product of the rational expressions shown here? 1/x+2 * x/x-2 A.) x/x^2-4 B.) x+1/x^2-4 C.) x+1/2x

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devishri1977
devishri1977 devishri1977
  • 21-06-2020

Answer:

A

Step-by-step explanation:

[tex]\frac{1}{x+2}*\frac{x}{x-2}=\frac{1*x}{(x+2)(x-2)}\\\\\\=\frac{x}{x^{2}-2^{2}}\\\\\\=\frac{x}{x^{2}-4}[/tex]

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