Articles
Register
Sign In
Search
Axelotte64
@Axelotte64
April 2019
2
39
Report
Développe et réduis cette expression:
a=(2a-5)(3-4a)-2(5-a)
Heeeeelp!
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
mounia7519
a=(2a-5)(3-4a)-2(5-a)
= 6a -8a² -15 + 20a
-2(5-a)
= - 8a² + 26a - 15 -10 + 2a
= - 8a² + 28a - 25
0 votes
Thanks 1
MrEagle
a = ( 2a - 5 ) ( 3 - 4a ) - 2 ( 5 - a )
= 2a * 3 + 2a * (-4a) - 5 * 3 - 5 * (-4a) - 2 * 5 - 2 * (-a)
= 6a - 8a² - 15 + 20a - 10 + 2a
= -8a² + 28a - 25
0 votes
Thanks 2
More Questions From This User
See All
axelotte64
June 2021 | 0 Respostas
Responda
Axelotte64
April 2019 | 0 Respostas
Responda
Axelotte64
April 2019 | 0 Respostas
C'est le 33 a faire je n'y arrive pas vous pouvez m'aidez svp?
Responda
Axelotte64
April 2019 | 0 Respostas
Aidez moi svp a=3(-2x+5)+(-2x+5)(x-3)
Responda
×
Report "Développe et réduis cette expression: a=(2a-5)(3-4a)-2(5-a) Heeeeelp!.... Pergunta de ideia de Axelotte64"
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
= 6a -8a² -15 + 20a -2(5-a)
= - 8a² + 26a - 15 -10 + 2a
= - 8a² + 28a - 25
= 2a * 3 + 2a * (-4a) - 5 * 3 - 5 * (-4a) - 2 * 5 - 2 * (-a)
= 6a - 8a² - 15 + 20a - 10 + 2a
= -8a² + 28a - 25