katlynmell7 katlynmell7
  • 14-06-2018
  • Mathematics
contestada

If x is a positive integer which expression is equivalent to ^4 square root x^3/ ^5 square root x^2?

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sqdancefan
sqdancefan sqdancefan
  • 18-06-2018
[tex]\dfrac{\sqrt[4]{x^3}}{\sqrt[5]{x^2}}=\dfrac{x^{\frac{3}{4}}}{x^{\frac{2}{5}}}\\\\=x^{(\frac{3}{4}-\frac{2}{5})}=x^{\frac{7}{20}}\\\\=\sqrt[20]{x^7}[/tex]
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basicallyaribae
basicallyaribae basicallyaribae
  • 11-12-2021

Answer: Option A is correct

Step-by-step explanation:

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