Consider a point 1 cm away from an electron with nothing else nearby. what expression could represent the electric potential at that location

The expression could represent the electric potential at that location in which we consider a point 1 cm away from an electron with nothing else nearby is ;

V = - (1/4pi Enaught) (absval of qe / .01m) 

Thats the expression that can represent the electric potential at that location.

It d from what i know

Iwould you figure it out but you don't have a picture or in your question as to what the physical property you're looking for is