Réponse:
a. -2-7 = -9
b. (-8)×(-3) = 24
c. -11÷2 = -5.5
d. 3÷10 = 0.3
Réponse :
a)-7+(-2)
b)10×2.4
c)-11÷2
d)-3÷10
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Réponse:
a. -2-7 = -9
b. (-8)×(-3) = 24
c. -11÷2 = -5.5
d. 3÷10 = 0.3
Réponse :
a)-7+(-2)
b)10×2.4
c)-11÷2
d)-3÷10