Question

Simplify show your work

Answer 1

Simplify the first fraction:

`(3n^(2)-n)/(n^(2)-1) = (3n(n-1))/((n+1)(n-1)) = (3n)/(n+1)`

Your equation becomes:

`(3n)/(n+1) + (n^(2) )/(n+1) \\ = (n^(2) + 3n)/(n+1) \\ = (n(n + 3))/(n+1)`

That last fraction becomes your final answer.