Answered

Factoriser:

D
E
F

Merci d’avance

Factoriser D E F Merci Davance class=

Sagot :

ROIARTHUR379

Réponse:

E=(2x-5)(4x-3)-(2x-5)(3x-1)

=(2x-5)[4x-3-(3x-1)]

=(2x-5)[4x-3-3x+1]

E=(2x-5)(x-2)

F=(5x-1)(2x+3)+5x-1

=(5x-1)(2x+3+1)

=(5x-1)(2x+4)

=(5x-1)×2(x+2)

F=2(5x-1)(x+2)