How to factor a 5-term polynomial (the double-cross method)
4:55
How to factor a hard 4th degree polynomial (no rational zero, can't do it by grouping)
11:34
3 factoring tricks that you probably didn’t know
34:46
Factoring Trinomials & Polynomials, Basic Introduction - Algebra
7:44
How to factor a 5-term polynomial (rational zero theorem & synthetic division)
5:53
Follow this tip when factoring by grouping
4:17
Factoring Trinomials
9:21
Be careful with this nested square root equation
10:44