Simple Algebra/Simple trick on finding value of X
![](https://i.ytimg.com/vi/lmsDgtwBs0A/mqdefault.jpg)
14:33
Olympiade , Maths
![](https://i.ytimg.com/vi/ecYy-3gxzhU/mqdefault.jpg)
18:39
Can you crack this beautiful equation? – University exam question
![](https://i.ytimg.com/vi/3z0KBEC2syM/mqdefault.jpg)
16:26
Harvard University Simplification Tricks || Power Rule Aptitude Test || Calculators NOT allowed
![](https://i.ytimg.com/vi/AxwE7WBnwkA/mqdefault.jpg)
12:52
Test d'entrée à l'université de Harvard
![](https://i.ytimg.com/vi/NfgEPsm9Jzw/mqdefault.jpg)
17:42
The Hardest Exam Question | Only 6% of students solved it correctly
![](https://i.ytimg.com/vi/IMOGUlG-r_E/mqdefault.jpg)
12:30
Germany | Can you solve this ? | A Nice Math Olympiad Problem (x,y)=?
![](https://i.ytimg.com/vi/PgI4ypRRi8k/mqdefault.jpg)
20:01
Factoring Quadratics WITHOUT Guessing Product & Sum
![](https://i.ytimg.com/vi/ttNkrxgl71o/mqdefault.jpg)
12:44