(4 – 6) fois (6 – 4) moins 1 = ? Un problème de mathématiques de base que BEAUCOUP résoudront FAUX !
14:50
Find the length between the wire and the pole. How much do you know about TRIANGLES?
21:32
10 divided by 10 to the negative 3=? many are going to get this WRONG!
21:04
Fractions Made EASY!
22:05
Can You Solve This? (5/2 + 1/3) ÷ 5/2 – Don’t Make the Common Mistake!
29:42