Articles
Register
Sign In
Search
Mrvalentindu622
@Mrvalentindu622
April 2019
2
61
Report
Comment factoriser :
(4x-6)²-(2x-4)²
Merci :)
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
nathalienouts
Il faut utiliser l'identité remarquable a²-b² = (a+b)(a-b)
(4x-6)²-(2x-4)²
= (4x-6+2x-4)(4x-6-2x+4)
= (6x-10)(2x-2)
3 votes
Thanks 2
nutella62
(4x-6)²-(2x-4)²
=(4x²-2*4x*6+6²)-(2x²-2*2x*4+4²)
=4x²-48x+36-2x²-16x+16
=2x²-64x+52
J'espère t'avoir aidé !
2 votes
Thanks 0
More Questions From This User
See All
Mrvalentindu622
April 2019 | 0 Respostas
Responda
Mrvalentindu622
April 2019 | 0 Respostas
Responda
Mrvalentindu622
April 2019 | 0 Respostas
Responda
Mrvalentindu622
April 2019 | 0 Respostas
Responda
×
Report "Comment factoriser : (4x-6)²-(2x-4)² Merci :).... Pergunta de ideia de Mrvalentindu622"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
(4x-6)²-(2x-4)²
= (4x-6+2x-4)(4x-6-2x+4)
= (6x-10)(2x-2)
=(4x²-2*4x*6+6²)-(2x²-2*2x*4+4²)
=4x²-48x+36-2x²-16x+16
=2x²-64x+52
J'espère t'avoir aidé !