Articles
Register
Sign In
Search
Shail
@Shail
May 2020
1
86
Report
Equação incompleta do 2º grau: x/x+1 = 8/3 +x/1-x ??????
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
douglas88jogad
x/x+1 = 8/3 +x/1-x
x/x+1 - x/1-x - 8/3 = 0
3(-x+1)(X) - 3(x+1)(X) - 8(x+1)(-x+1)/3(x+1)(-x+1) = 0
3(-x² + x) - 3(x²+x) -8(-x² + x - x +1) = 0
-3x² + 3x - 3x² - 3x +8x² -8x +8x -8 = 0
2x² - 8 =0
x² = 4
x = +2
ou
x = -2
2 votes
Thanks 1
More Questions From This User
See All
Shail
March 2022 | 0 Respostas
Quando um notebook queima, tem conserto?
Responda
Shail
March 2022 | 0 Respostas
Responda
Shail
October 2020 | 0 Respostas
Responda
Shail
May 2020 | 0 Respostas
Responda
Shail
May 2020 | 0 Respostas
Responda
Shail
May 2020 | 0 Respostas
Responda
Shail
May 2020 | 0 Respostas
Responda
Recomendar perguntas
Deividyfreitas
May 2020 | 0 Respostas
BlackShot
May 2020 | 0 Respostas
Vanessakellen
May 2020 | 0 Respostas
Guiduarter
May 2020 | 0 Respostas
Mrzaine
May 2020 | 0 Respostas
O QUE SERIA AUTONOMIA?
Grazifer
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
a palavra rapidez formou se de qual derivacao
Celiana
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
Anatercia
May 2020 | 0 Respostas
×
Report "Equação incompleta do 2º grau: x/x+1 = 8/3 +x/1-x ??????.... Pergunta de ideia de Shail"
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
x/x+1 - x/1-x - 8/3 = 0
3(-x+1)(X) - 3(x+1)(X) - 8(x+1)(-x+1)/3(x+1)(-x+1) = 0
3(-x² + x) - 3(x²+x) -8(-x² + x - x +1) = 0
-3x² + 3x - 3x² - 3x +8x² -8x +8x -8 = 0
2x² - 8 =0
x² = 4
x = +2
ou
x = -2