Question

cuanto es :

[tex] \sqrt[7]{ - 1} [/tex]
[tex] \sqrt[4]{81} [/tex]
[tex] \sqrt[4]{256} [/tex]
​

Answer 1

Verified answer

Respuesta:

[tex]\sqrt[7]{-1} =-1\\\sqrt[4]{81}=3\\\sqrt[4]{256}=4\\[/tex]

Explicación paso a paso: