31 D=(x-2,5)² F = (6+ x)² E = (1-x)(1+x) G=(x-3)(x + 3)
Mathématiques
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Question
31 D=(x-2,5)²
F = (6+ x)²
E = (1-x)(1+x)
G=(x-3)(x + 3)
F = (6+ x)²
E = (1-x)(1+x)
G=(x-3)(x + 3)