Réponses

2014-10-15T18:42:12+02:00
6 rac(3)/2 = 3 rac(3) = rac(9) rac(3) = racine(9*3) = racine(27)

10 rac(5)/2 = 5 rac(5) = rac(25) rac(5) = rac(25*5) = racine(125)