Question

Simplify: 1/x-1/x+2

Answer 1

\[\frac{ 1 }{ x }-\frac{ 1 }{ x+2 }\]

Answer 2

I got a common denominator and got this: 2/X^2+2x. Is that right?

Answer 3

Not sure how you got the 2 on top, care to show your steps?

Answer 4

\[\frac{ x+2 }{ x+2 }(\frac{ 1 }{ x })-(\frac{ 1 }{ x+2 })\frac{ x }{ x }\]
\[\frac{ x+2 }{ x^2+2x }-\frac{ x }{ x^2+2x }\]

Answer 5

\[\frac{ 2 }{ x^2+2x }\]

Answer 6

Excellent work. :)

Answer 7

So it's right?

Answer 8

Yes. Good job.

Answer 9

Thanks.

Answer 10

You did the work, but you are welcome just the same. :D