raghad81
raghad81 raghad81
  • 13-04-2019
  • Mathematics
contestada

Which expression is equivalant to the following complex fraction

Which expression is equivalant to the following complex fraction class=

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cofuls
cofuls cofuls
  • 13-04-2019

Answer:

[tex]\frac{y-x}{y+x}[/tex]

It seems that there is no such option.

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Аноним Аноним
  • 18-06-2019

Answer with explanation:

[tex]\frac{\frac{1}{x}-\frac{1}{y}}{\frac{1}{x}+\frac{1}{y}}\\\\=\frac{\frac{y-x}{yx}}{\frac{y+x}{yx}}\\\\=\frac{y-x}{y+x}[/tex]

None of the Option

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