Articles
Register
Sign In
Search
Rose08
@Rose08
April 2019
1
34
Report
Pouvez vous m'aider pour les exercices 23 a 25 s'il vous plait ?
Urgent !
Résoudre chacune des équitations
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
geekkhalil
Salut :)
23)
(4x-8)(3x-1)=0
4 (3x²-7 x+2) = 0
12 x²-28 x+8 = 0
alors
x = 1/3 ou
x = 2
(-5x+10)(7x-3)=0
-5 (x-2) (7 x-3) = 0
-35 x²+85 x-30 = 0
alors
x = 3/7 ou x=2
25)
(1/2x+1)(2/3x+4)=0
1/3 (x+2) (x+6) = 0
x²/3+(8 x)/3+4 = 0
alors
x= -6 ou x= -2
(5/3x-7)(5/3x+6)=0
1/9 (5 x-21) (5 x+18) = 0
(25 x²)/9-(5 x)/3-42 = 0
alors
x = -18/5 ou
x = 21/5
bonne journee
0 votes
Thanks 0
More Questions From This User
See All
Rose08
April 2019 | 0 Respostas
Prouvez vous m'aider pour les exercices 19 a 22 s'il vous plait ! Urgent !!
Responda
Rose08
April 2019 | 0 Respostas
Pouvez vous m'aider pour les exercices 13 a 16 s'il vous plait ! Urgent !!
Responda
Rose08
April 2019 | 0 Respostas
Responda
Rose08
April 2019 | 0 Respostas
Responda
×
Report "Pouvez vous m'aider pour les exercices 23 a 25 s'il vous plait ? Urgent ! Résoudre chacune des équ.... Pergunta de ideia de Rose08"
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
23)
(4x-8)(3x-1)=0
4 (3x²-7 x+2) = 0
12 x²-28 x+8 = 0
alors
x = 1/3 ou x = 2
(-5x+10)(7x-3)=0
-5 (x-2) (7 x-3) = 0
-35 x²+85 x-30 = 0
alors
x = 3/7 ou x=2
25)
(1/2x+1)(2/3x+4)=0
1/3 (x+2) (x+6) = 0
x²/3+(8 x)/3+4 = 0
alors
x= -6 ou x= -2
(5/3x-7)(5/3x+6)=0
1/9 (5 x-21) (5 x+18) = 0
(25 x²)/9-(5 x)/3-42 = 0
alors
x = -18/5 ou x = 21/5
bonne journee