# How do you factor completely #P(x)=x^3+2x^2-x-2#?

##### 1 Answer

Dec 31, 2016

#### Explanation:

Spotting that

Then write

Since we have got

The second bracket then factorizes easily to

Dec 31, 2016

Spotting that

Then write

Since we have got

The second bracket then factorizes easily to