Respuesta :

 x^3 = 125/27 

Real solution: 
x = (125/27)^(1/3) = 5/3 

NOTE: -5/3 is not a solution, because 
(-5/3)^3 = (-5/3) * (-5/3) * (-5/3) = -125/27
ACCESS MORE
EDU ACCESS
Universidad de Mexico