Réponse :
Bonjour,
9+8*(10-4)/2=9+8*3=33
(9+8)*(10-4/2)=17*8=136
9+(8*10-4)/2=9+76/2=47
(9+8)*(10-4)/2=17*3=51
9+8 × (10-4)/2
=9+8×3
=33
(9+8)×(10-(4/2))
=17×8
=136
9+(8×10-4)/2
=9+38
=47
(9+8)×(10-4)/2
=17×6÷2
=17×3
=51
