Factoriser une expression 31 Factoriser chaque expression. 1. A = 3x+9 2. B = 24-6x 3. C=-7x² + 5x 4. D = 4x-4 Calcul mental
Mathématiques
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Question
Factoriser une expression
31 Factoriser chaque expression.
1. A = 3x+9
2. B = 24-6x
3. C=-7x² + 5x
4. D = 4x-4
Calcul mental
31 Factoriser chaque expression.
1. A = 3x+9
2. B = 24-6x
3. C=-7x² + 5x
4. D = 4x-4
Calcul mental