Consider an equation h(z)=z^-1
Wkt the "zero" of this equation is at z=infinity.
Then can we express h(z) as (z-infinity)/z?

 

Can i replace the first letter of your name "V" with a "Z"? You'd wonder why i wanted to do that.
So what is your reason for wanting to do this is there some application?

 

Actually my question is why can't we use that expression

 

Because a zero at 3 is represented as z-3 ,then why is z-infinity deniable?