find the indicated out puts for f (x)=5x^-2x

f(0)=
f(-1)=
f(2)=

4 answers

I will be happy to check your work. These are incredibly easy, is there something you don't understand on how to do them?
I don't understand how it works im not good at algebra any help i would like ty
would f(0)=1
f(-1)=-2
f(2)=3
any help please