A=1/3-(5/6-1/2) B= 1-(2/5+1/10) + 1/2x3/5 Ex n°2 A=(-3-5) +[24-(14-10)] B= [ 9-(-6)]-[-6+(9-13)]
Mathématiques
Hihi5
Question
A=1/3-(5/6-1/2)
B= 1-(2/5+1/10) + 1/2x3/5
Ex n°2
A=(-3-5) +[24-(14-10)]
B= [ 9-(-6)]-[-6+(9-13)]
B= 1-(2/5+1/10) + 1/2x3/5
Ex n°2
A=(-3-5) +[24-(14-10)]
B= [ 9-(-6)]-[-6+(9-13)]
1 Réponse
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1. Réponse yassinaitlhaj54
ex 2 :
B = [ 9-(-6)]-[-6+(9-13)]
B = [ 9+6]+6-(9-13)]
B = [ 9+6+6-9+13]
B = 25
A=(-3-5) +[24-(14-10)]
A=(-8) +[24-14+10]
A=(-8) +[20]
A=12