Articles
Register
Sign In
Search
Arthur2121
@Arthur2121
November 2019
2
29
Report
Qto fica v(2x+2)=2x v=raiz quadrada
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
geokleinkaufc
Olá!
Eleva ao valor do índice do radical:
a = 2
b = -2
c = 2
Resolvendo:
/\ = (-2)² - 4.2.2
/\ = 4 - 16
/\ = - 12
S = Ø
0 votes
Thanks 1
mariocezar
Olá boa noite ☺
vamos lá
2x+2=4x^2
2x+2-4x^2=0
-4x^2+2x+2=0
2x^2 - x - 1= 0
x= - (-1)\/(-1)^2 -4.2. (-1)/2. 2
x= 1+/- \/1+8/4
x=1+/- \/9/4
x=1+/-3 /4
x'=1+3/4
x"=1-3/4
x1=1
x2= - 1/2
0 votes
Thanks 1
More Questions From This User
See All
Arthur2121
January 2020 | 0 Respostas
Quais os 4 tipos principais de ossos e suas caracteristicas
Responda
Arthur2121
January 2020 | 0 Respostas
Responda
Arthur2121
January 2020 | 0 Respostas
Responda
Arthur2121
November 2019 | 0 Respostas
Qto da v(2x+2)=2x ; ; ?
Responda
Arthur2121
August 2019 | 0 Respostas
Qual a origem do oxido de calcio? ajuda pfpfpf
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 "Qto fica v(2x+2)=2x v=raiz quadrada.... Pergunta de ideia de Arthur2121"
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
Eleva ao valor do índice do radical:
a = 2
b = -2
c = 2
Resolvendo:
/\ = (-2)² - 4.2.2
/\ = 4 - 16
/\ = - 12
S = Ø
vamos lá
2x+2=4x^2
2x+2-4x^2=0
-4x^2+2x+2=0
2x^2 - x - 1= 0
x= - (-1)\/(-1)^2 -4.2. (-1)/2. 2
x= 1+/- \/1+8/4
x=1+/- \/9/4
x=1+/-3 /4
x'=1+3/4
x"=1-3/4
x1=1
x2= - 1/2