Question

subtract, simplify if possible.
3/x^2-9 - x/9-x^2

Answer 1

\[\frac{ 3 }{ x^2-9 } - \frac{ x }{9-x^2 }\]

Answer 2

i got 3-x/(x+3)(x-3) but i think i got it wrong

Answer 3

can't you just times one side by -1?

Answer 4

or is that the same thing?

Answer 5

well yes I just noticed that how stupid of me

Answer 6

then yes you are right your answer is definitely right

Answer 7

ah ok, thank you very much!!!