Sagot :
Bonjour,
B= -35 +10 = -25
C= 1+6-9 = -2
D= 5-5*4 = 5-20 = -16
E= -4+18= 14
F= 10*3 -21= 30 -21 = 9
G= 12-5+19 = 26
H= 30-(7-16) = 30+9= 39
I = 2*49-5-7= 86
Bonjour,
B= -35 +10 = -25
C= 1+6-9 = -2
D= 5-5*4 = 5-20 = -16
E= -4+18= 14
F= 10*3 -21= 30 -21 = 9
G= 12-5+19 = 26
H= 30-(7-16) = 30+9= 39
I = 2*49-5-7= 86