Not quite sure what you means by
"3/x 1/9"
If I use conventional online notation, I could write something similar as
1/3 + 3/x - 9/x^2
= (x^2+3x-9)/x^2
Those do not simplify easily, so I expect I have gotten something wrong. Maybe you could clean it up a bit and repost it.
Or, type in your expression at wolfram alpha.com and see how it interprets you input. Use parentheses as needed till you have correctly expressed it.
How do you simplify 1/3 + 3/x 1/9- 9/x square
1 answer