Factoriser : F= (4x+1)au carré -(4x +1 ) (7x-6);
            Mathématiques
            
               
               
            
            
               
               
             
            ju1001
         
         
         
                Question
            
            Factoriser : 
F= (4x+1)au carré -(4x +1 ) (7x-6);
               
            F= (4x+1)au carré -(4x +1 ) (7x-6);
               1 Réponse
            
            - 
			  	
1. Réponse nonoduchablais
F= (4x + 1)² - (4x + 1)(7x - 6)F= (4x + 1)(4x + 1) - (4x + 1)(7x - 6)
F= (4x + 1)[(4x + 1 ) - (7x - 6)
F= (4x + 1)(4x + 1 - 7x + 6)
F= (4x +1)(-3x + 7)