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Sagot :

INEQUATION

Bonjour,

Factoriser les expressions suivantes.

A=5 x (x + 1) + 2(x + 1)

A= (x+1)(5x+2)

A= (x+1)(5x+2)

B = (x - 2)² + 9(x - 2)

B= (x-2)(x-2+9)

B= (x-2)(x+7)

C = (x - 2)² - x(x - 2)

C= (x-2)(x-2-x)

C= (x-2)(-2)

C= -2(x-2)

HAMELCHRISTOPHE

Réponse :

Factoriser les expressions suivantes.

A =5 x (x + 1) + 2(x + 1)

A = (x +1)(5x + 2)

B = (x - 2)² + 9(x - 2)

B = (x - 2)(x -2 + 9)

B = (x - 2)(x + 7)

C = (x - 2)² - x(x - 2)

C = (x -2)(x - 2 - x)

C = -2(x - 2)

j'espère avoir pu t'aider

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