X^3+4x^2+4

2. ## Re: Factor

I'd check that question if I were you.

3. ## Re: Factor

Originally Posted by Mhmh96
X^3+4x^2+4
Polynomial is irreducible over Integers and can be factored only over Reals...

$\displaystyle \left( x+ 4.22416987108859 \right) \left( {x}^{2}- 0.224169871088594\,x+ 0.946931615458252 \right)$

4. ## Re: Factor

It looks strange answer to me

5. ## Re: Factor

But why do we need all that digits ?

6. ## Re: Factor

The odds are that that is not the expression you were supposed to factor.

7. ## Re: Factor

Aha,i see where the problem here ,thanks .

8. ## Re: Factor

So WHAT was it you were to factor? Don't leave us "in suspense"!

9. ## Re: Factor

I am not sure yet ,i need to check that from my teacher ,so i am sorry i will put you in suspense .