Réponses

2013-03-17T15:29:35+01:00

A = 2.44 X 1.41 X 1.73

 

B = 8.66 - 6.92 + 5.19 - 17.32

 

C = 9.89 + 7.07 + 8.48 + 2.82

 

D = 0.86 X 0.19

 

E = 15.81 - 22.13 + 18