# Factor

• Apr 4th 2012, 05:07 AM
Mhmh96
Factor
X^3+4x^2+4
• Apr 4th 2012, 05:13 AM
a tutor
Re: Factor
I'd check that question if I were you.
• Apr 4th 2012, 05:21 AM
princeps
Re: Factor
Quote:

Originally Posted by Mhmh96
X^3+4x^2+4

Polynomial is irreducible over Integers and can be factored only over Reals...

$\left( x+ 4.22416987108859 \right) \left( {x}^{2}- 0.224169871088594\,x+ 0.946931615458252 \right)$
• Apr 4th 2012, 05:26 AM
Mhmh96
Re: Factor
It looks strange answer to me
• Apr 4th 2012, 05:29 AM
Mhmh96
Re: Factor
But why do we need all that digits ?
• Apr 4th 2012, 05:30 AM
a tutor
Re: Factor
The odds are that that is not the expression you were supposed to factor.
• Apr 4th 2012, 05:35 AM
Mhmh96
Re: Factor
Aha,i see where the problem here ,thanks .
• Apr 4th 2012, 07:23 AM
Wilmer
Re: Factor
So WHAT was it you were to factor? Don't leave us "in suspense"!
• Apr 4th 2012, 07:39 AM
Mhmh96
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 .