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Pouvez vous m aider svp ?mrciiiiii
factoriser chaque expression
E = 5x² - 4x =
F = y - 6x² =
G = x² - 9 =
H = 25 - 16y² =

Sagot :

CHRYSTINE

Réponse :

bonjour

Explications étape par étape

E = 5x² - 4x = x(5x-4)

F = y - 6x² =  y-6x²

G = x² - 9 =( x-3)(x+3)

H = 25 - 16y² =(5-4y)(5+4y)

ZANINIAMAEL

Bonjour,

E = 5x² - 4x = x(5x-4)

F = y - 6x² =  y-6x²

G = x² - 9 =( x-3)(x+3)

H = 25 - 16y² =(5-4y)(5+4y)