Question

Decompose 3p-1/p^2-1 into partial fractions.

Answer 1

Answer:
`(2)/(p+1)+(1)/(p-1)`

Explanation:

Decompose the denominator.

`p^2-1=(p+1)(p-1)`

So, 3 has to be multiplied by p-1 and p+1 has to be multiplied by 1.