teamforever teamforever

21-11-2015
Mathematics

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Hello, pouvez vous m'aider svp ?
(x+3) (x+6)
Il faut developper et réduire

Respuesta :

Аноним Аноним

21-11-2015

(x+3)(x+6) = x² + 6x + 3x + 18 = x² + 9x + 18

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