Sagot :
Bonjour,
C = (- 5) x 2 - 4 x (- 3)
C = - 10 + 12
C = 2
D = (6 + 8) / 2 - 3
D = 14/2 - 3
D = 7 - 3
D = 4
E = - 10/2 + [7 - (5 - 3)]
E = - 5 + (7 - 2)
E = - 5 + 5
E = 0.
Bonjour,
C=-5*2-4*(-3)
C=-10+12
C=2
D=(6+8)/2-3
D=14/2-3
D=7-3
D=4
E=-10/2+[7-(5-3]
E=-10/2+(7-2)
E=-5+5
E=0