j'offre 19 points à celui qui arrive à me fais cette factorisation (indentité remarquable) ;)

N = (4x – 5)²
- (2x + 3)² 

By: USER2756
26 Agustus 2025 mathematiques 5 minutes
4.5
150 views 150 comments 13 shares

Question

Grade: Education Subject: mathematiques
j'offre 19 points à celui qui arrive à me fais cette factorisation (indentité remarquable) ;)

N = (4x – 5)²
- (2x + 3)² 
Asked by:
150 Viewed 150 Answers

Answer (150)

Best Answer
(174)
N= [(4x-5)-(2x+3)]*[(4x-5)+(2x+3)]
N=(4x-5-2x-3)*(4x-5+2x+3)
N=(2x-8)*(6x+2)
N=6x²+4x-48x-16
N=6x²-44x-16

Voila j'espere t'avoir aider :)
Answered on 26 Agustus 2025

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