20 Calculer: A=-15-7+3 A = +22 - (+3) A = -19 C=3x4-9x6 c= 12-54 C= C= B=-15-7x3 B= B= D=17-7x4+6 D= D= D=
Mathématiques
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Question
20 Calculer:
A=-15-7+3
A = +22 - (+3)
A =
-19
C=3x4-9x6
c= 12-54
C=
C=
B=-15-7x3
B=
B=
D=17-7x4+6
D=
D=
D=
A=-15-7+3
A = +22 - (+3)
A =
-19
C=3x4-9x6
c= 12-54
C=
C=
B=-15-7x3
B=
B=
D=17-7x4+6
D=
D=
D=
1 Réponse
-
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