Factor: x^4 + x^3 - 4x^2 + x +1 | Olympiad Question
5:40
Factor: (a + b - 2ab ) (a + b - 2) + (1 - ab)^2 | Olympiad Question
14:19
Solving Polynomial Equations By Factoring and Using Synthetic Division
13:19
How to solve a 5-term 4th degree polynomial equation x^4+x^3+x^2+x+1=0
9:10
Special Tricks to Solve Diophantine Equation | Chinese Math Olympiad
5:33
Factoring 5-term polynomials by grouping
1:38:06
Best Fails of the Year | Try Not to Laugh 😆🎉
16:51
Résoudre une équation de degré 4 x^4-x^3+2x^2-x+1=0 à l'aide du second degré - Première S ES STI
9:22