Question

Check my answer?

Answer 1

\(\dfrac{1}{1+x+x^2}\) = 1+ x^(-1) + x^(-2)

Answer 2

Am I doing this right?

Answer 3

Yes ^.^ your smart why be on here?

Answer 4

I don't know whether I'm doing this correctly - it's a new topic for me ^^-

Answer 5

(: its okay your fine ^.^

Answer 6

can i get a medal i wanna get to60 :)

Answer 7

Thanks