Sagot :
Bonjour,
a = 17.2
b = 8.5 - 3 = 5.5
c = -15 + 9 = -6
d = - 8.4 + 4.6 = - 3.8
e = 24 - 26 = - 2
f = 24 - 26 = - 2
Réponse:
Bonjour,
A=7+10,2
=17,2
B=8,5+(-3)
=5,5
C=-15+9
=-6
D=(-8,4)+(4,6)
=-3,8
E=24+(-26)
=-2
F=24+(-26)
=-2
Bonjour,
a = 17.2
b = 8.5 - 3 = 5.5
c = -15 + 9 = -6
d = - 8.4 + 4.6 = - 3.8
e = 24 - 26 = - 2
f = 24 - 26 = - 2
Réponse:
Bonjour,
A=7+10,2
=17,2
B=8,5+(-3)
=5,5
C=-15+9
=-6
D=(-8,4)+(4,6)
=-3,8
E=24+(-26)
=-2
F=24+(-26)
=-2