Transformer chaque soustraction en addition. A=5-(-3) B = 10 - (+5) C=-10 - (-5) D= -2-4 E= 3-8 F=7-(-5) Merci
Mathématiques
amandinejaussaud
Question
Transformer chaque soustraction en addition.
A=5-(-3)
B = 10 - (+5)
C=-10 - (-5)
D= -2-4
E= 3-8
F=7-(-5)
Merci
1 Réponse
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1. Réponse Anonyme
Hello,
5 - (-3) = 5 + 3 = 8
10 - (+5) = 10 + (-5) = 5
- 10 - (-5) = -10 + 5 = -5
- 2 - 4 = -2 + (-4) = -6
3 - 8 = 3 + (-8) = -5
7 - (-5) = 7 + 5 = 12
Bonne journée ;)