EXERCICE N°3 Ecrire plus simplement chaque expression. a) 5xaxa +xx8- c) 6xx + 8xy = b) 4xyxy + 2xxxxxx = d) 5x10xx + 4xyx5 =
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Question
EXERCICE N°3
Ecrire plus simplement chaque expression.
a) 5xaxa +xx8-
c) 6xx + 8xy =
b) 4xyxy + 2xxxxxx =
d) 5x10xx + 4xyx5 =
Ecrire plus simplement chaque expression.
a) 5xaxa +xx8-
c) 6xx + 8xy =
b) 4xyxy + 2xxxxxx =
d) 5x10xx + 4xyx5 =