# Question #83abc

##### 1 Answer

Oct 19, 2016

#### Answer:

No useful factorization for

#### Explanation:

If

So, if

In our case

We know that

which has a null root.

Attached the null trace of

Oct 19, 2016

No useful factorization for

If

So, if

In our case

We know that

which has a null root.

Attached the null trace of