Respuesta :

Te answer is f^1/4 

Expression is 
fourth root of f: [tex] \sqrt[4]{f} [/tex]

Since: [tex] \sqrt[n]{ x^{m} } = x^{m/n} [/tex]

Then: [tex]\sqrt[4]{f} =\sqrt[4]{f^{1} }= f^{1/4} [/tex]

Correct Answer: A

5 of 5 points