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Describe how to transform the quantity of the fifth root of x to the seventh power, to the third powerinto an expression with a rational exponent. Make sure you respond with complete sentences.

Respuesta :

sqdancefan
[tex](\sqrt[5]{x^{7}})^{3}=(x^{\frac{7}{5}})^{3}=x^{\frac{7\cdot3}{5}}=x^{\frac{21}{5}}[/tex]

The root is equivalent to a fractional power with that number as the denominator. Otherwise, the rules of exponents apply.

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