I hope this helps you
(f (x))^2= (square root of x-2)^2
f^2 (x)=x-2
x=f^2 (x)+2
f^-1 (x)=x^2+2
So .27 means .27/1 or 2.7/10 or 27/100 or 270/1000 and so on
hii! i just wanted to say hope you're having a fantastic day and hope that things are going well (: stay strong and stay safe!
