38 Calculer: 13 25 A = 2 5 B= 31 4 18 - - 3 C=1- - 5 42
Mathématiques
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Question
38 Calculer:
13
25
A =
2
5
B=
31 4
18
-
-
3
C=1-
-
5
42
13
25
A =
2
5
B=
31 4
18
-
-
3
C=1-
-
5
42