Posted by **jacky20** on Wednesday, April 18, 2007 at 9:31pm.

is this factorable its a trinomial:

x^2+2x+3

No, not factorable in the real number system. b^2 -4ac is negative, so the roots are imaginary.

## Answer this Question

## Related Questions

- Algebra - How do you factor ax^2+bx+c? I'm so confused. I remember my teacher ...
- Algebra II - Which describes the number and type of roots of the equation x^2 -...
- Algebra 2 - is 4y(squared)-17y+15 factorable? i think its just not factorable, ...
- Math - Which describes the number and type of roots of the equation x^2-625=0? A...
- Precalculus - "Show that x^6 - 7x^3 - 8 = 0 has a quadratic form. Then find the ...
- Algebra - Is x^2+x-k Factorable? I have spent way too much time trying to find ...
- math problem - Factor completely the polynomial. Indicate any that are not ...
- Algebra - If x^2+bx+c is factorable and c is negative, then the signs of the ...
- Algebra 2/Trigonometry - How do I solve f(x)=x^3-6x^2+16x-96 using Descartes' ...
- Algebra Please Help - Am not understanding this. Could someone please explain to...

More Related Questions