How do you factor $x^{3} + 2 x + 3$ $x^3 + 2x + 3$ ?

Question

How do you factor $x^{3} + 2 x + 3$ $x^3 + 2x + 3$ ?

1 Answer

Impact of this question

4991 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2015-05-13T23:20:10

I would start by trying to reduce the order using Ruffini's Method:
enter image source here
So you get that (using the red circled first result):
$x^{3} + 2 x + 3 = (x + 1) (x^{2} - x + 3)$ $x^3+2x+3=(x+1)(x^2-x+3)$
Solving the quadratic with the Quadratic Formula you should get two Complex results.
So, I think that you have:
$x^{3} + 2 x + 3 = (x + 1) (x^{2} - x + 3)$ $x^3+2x+3=(x+1)(x^2-x+3)$

Science

Math

Humanities

... and beyond

How do you factor $x^{3} + 2 x + 3$ $x^3 + 2x + 3$ ?

1 Answer

Related questions

Impact of this question

Science

Math

Humanities

... and beyond

How do you factor x3+2x+3x^3 + 2x + 3?

1 Answer

Related questions

Impact of this question

How do you factor $x^{3} + 2 x + 3$ $x^3 + 2x + 3$ ?