Factoriser : D = 14x² + 4x³ - 12x E = (2x + 3)² + (x - 5)(2x + 3) + (2x+3)(x - 2)
Mathématiques
anaiss0
Question
Factoriser :
D = 14x² + 4x³ - 12x
E = (2x + 3)² + (x - 5)(2x + 3) + (2x+3)(x - 2)
D = 14x² + 4x³ - 12x
E = (2x + 3)² + (x - 5)(2x + 3) + (2x+3)(x - 2)