Helppp Factoriser H=(2x+4)(x-2)+(x+2)(x+3)
Mathématiques
youna60100
Question
Helppp
Factoriser H=(2x+4)(x-2)+(x+2)(x+3)
Factoriser H=(2x+4)(x-2)+(x+2)(x+3)
1 Réponse
-
1. Réponse caro67000
Factoriser H=(2x+4)(x-2)+(x+2)(x+3)
H = 2*(x+2) (x-2) + ( x+2) (x+3)
H = (x+2) (2x-4) + (x+2) (x+3)
H = (x+2) (2x-4 +x +3)
H = ( x+2) (3x -1)