# How do you write the partial fraction decomposition of the rational expression # (4x+4)/(x^2(x+2))#?

##### 2 Answers

#### Explanation:

As we have

or **..............(P)**

If we put

and if we put

Comparing coefficient of

Hence, partial fractions are

**Partial fraction :**

#### Explanation:

Let

Equating the co-efficient of

Equating the co-efficient of

Equating constant term in both sides we get,