How to factor polynomials

The methods that you will use to factor any polynomial depend on how many terms the polynomial has.

Any Polynomial

The first step, no matter what you are factoring, is always to factor out the Greatest Common Factor, commonly referred to as the GCF.
For example:

${\displaystyle 2a^{2}b^{3}+4a^{4}b^{4}c^{3}-2a^{3}b^{3}=2a^{2}b^{3}(1+2a^{2}bc^{3}-a),\,\!}$ 

or

${\displaystyle 3x^{3}-6x+9x^{4}=3x(x^{2}-2+3x^{3}),\,\!}$ 

or

${\displaystyle 4x(x+2)+3x^{2}(x+2)=(x+2)(4x+3x^{2}),\,\!}$ 

and

Binomial--2 Factors

References

External links

• example.com