factoriser L = (x + 1)²-9 M = (x + 3)²-(x + 1)²
Mathématiques
Lolatournier
Question
factoriser
L = (x + 1)²-9
M = (x + 3)²-(x + 1)²
L = (x + 1)²-9
M = (x + 3)²-(x + 1)²