A fair coin is flipped 30 times – how many times would the coin land on tails?
13:28
(4 to the 4th ) – (4 to the 3rd ) over 4 cubed =? MANY will get WRONG! (No Calculator)
30:58
Calculus and Physics (Basic) WORD PROBLEM Why Calculus is so POWERFUL!
21:58
Teoría de grupos, abstracción y el monstruo de 196.883 dimensiones
18:15
Simplify the square root of (4/7 times 14/3) =? UNDERSTAND Square Roots?
19:39
3 to the x = 20, do you know how to solve this equation?
20:01
Factoring Quadratics WITHOUT Guessing Product & Sum
13:19
Can you solve this viral problem?
45:34