Celiahjensen
Celiahjensen Celiahjensen
  • 21-12-2019
  • Mathematics
contestada

PLEASE PLEASE HELP ME PLEASE
Which radical expressions are equivalent to

PLEASE PLEASE HELP ME PLEASE Which radical expressions are equivalent to class=

Respuesta :

jimrgrant1 jimrgrant1
  • 21-12-2019

Answer:

D and E

Step-by-step explanation:

Using the rule of radicals

[tex]a^{\frac{m}{n} }[/tex] ⇔ [tex]\sqrt[n]{a^{m} }[/tex]

Given

[tex]3^{\frac{4}{7} }[/tex]

= ([tex]\sqrt[7]{3}[/tex])^4 → D or

= [tex]\sqrt[7]{3^{4} }[/tex] = [tex]\sqrt[7]{81}[/tex] → E

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