Sagot :
bonjour
Ex2 : Calculer chaque différence (3points)
E = (-3) - (+7) F = (+7) - (+11)
G = (+31) - (-24) H = (-15) - (-9)
Pouvez vous m’aider svp
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Réponse :
Explications étape par étape
Bonjour,
E = (-3) - (+7) = -3 -7 = -10
F = (+7) - (+11) = 7-11 = -4
G = (+31) - (-24) = 31 +24 = 55
H = (-15) - (-9) = -15 +9 = -6