Articles
Register
Sign In
Search
Basil91
@Basil91
April 2019
2
75
Report
Bonsoir ! Pouvez-vous m'aider à développer puis à réduire cette expression :
(2x(-3)+3)x(3x(-3)-5)
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
(2x(-3)+3)x(3x(-3)-5)
= (-6x+3)(-9x-5)
= 54x
²+30x-27x-15
= 54x²+3x-15
1 votes
Thanks 1
Basil91
Merci beaucoup Nathalie !
babysana23
(2x(-3)+3)x(3x(-3)-5)
=(-6x+3)(-9x-5)
=-6x*(-9x)-6x*(-5)+3*(-9x)3*(-5)
=54x²+30x-27x-15
=54x²+3x-15
voilà ;)
0 votes
Thanks 0
More Questions From This User
See All
Basil91
April 2019 | 0 Respostas
Responda
Basil91
April 2019 | 0 Respostas
Responda
Basil91
April 2019 | 0 Respostas
Pouvez-vous m'aider ? Je ne comprends pas !A = 4 ? 3,5 ? 25 ? 3 B = 7,4 + 1,05 + 2,6 + 7,95A = (4 ? 25) ? (3,5 ? 3) B = (7,4 + 2,6) + (1,05 + 7,95)A = 100 ? 10,5 B = 10 + 9A = 1 050 B = 19
Responda
Basil91
April 2019 | 0 Respostas
Responda
×
Report "Bonsoir ! Pouvez-vous m'aider à développer puis à réduire cette expression : (2x(-3)+3)x(3x(-3)-5).... Pergunta de ideia de Basil91"
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
= (-6x+3)(-9x-5)
= 54x²+30x-27x-15
= 54x²+3x-15
=(-6x+3)(-9x-5)
=-6x*(-9x)-6x*(-5)+3*(-9x)3*(-5)
=54x²+30x-27x-15
=54x²+3x-15
voilà ;)