Comment factoriser c'est deux expression algebrique :
A=-4x²+4x

B=(4x²-4x)-3(x+2)

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Grade: Education Subject: mathematiques
Comment factoriser c'est deux expression algebrique :
A=-4x²+4x

B=(4x²-4x)-3(x+2)
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(54)
A= -4x^2 +4x = 4x(-x +1) ^2 veut dire "au carré "