geometric mean on calculator

CFA Level I
#1

Hi. Could someone please tell me how to do the square root thing on the ti baIIpro? I don’t know how to do it when there is the number before it, like 5√2. Thanks for the help…

#2

lets say you are trying to find the cubed root of x. you would put in the calculator. x^1/3

#3

This guy needs more help than that. i-th root of j Key y^x Key ( Key i Key 1/x Key ) Key =

#4

and you don’t need the ().