Articles
Register
Sign In
Search
isabellemayra13
@isabellemayra13
October 2020
2
36
Report
calcule as somas abaixo :
A - (2x+y+3) + (5x+y+
1)
B - (3ab - 6ab²) + ( a² + 4ab + 2b² ) + (5a² - 3b² )
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
3478elc
Verified answer
A - (2x+y+3) + (5x+y+
1)
7x + 2y + 4
B - (3ab - 6ab²) + ( a² + 4ab + 2b² ) + (5a² - 3b² )
7ab -6ab^2 +6a^2 - b^2
1 votes
Thanks 3
eluciamonteiro
Verified answer
A - (2x+y+3) + (5x+y+
1)
2x+y+3 + 5x+y+1
2x + 5x + y + y + 3 + 1
7x + 2y + 4
B - (3ab - 6ab²) + ( a² + 4ab + 2b² ) + (5a² - 3b² )
3ab - 6ab² + a² + 4ab + 2b² + 5a² - 3b²
3ab + 4ab - 6ab² + a² + 5a² + 2b² - 3b²
7ab - 6ab² + 6a² - b²
ab(7 - 6b) + 6.(a + b).(a -b)
7 votes
Thanks 8
×
Report "calcule as somas abaixo :A - (2x+y+3) + (5x+y+1)B - (3ab - 6ab²) + ( a² + 4ab + 2b² ) + (5a² - 3.... Pergunta de ideia de isabellemayra13"
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
Verified answer
A - (2x+y+3) + (5x+y+1)
7x + 2y + 4
B - (3ab - 6ab²) + ( a² + 4ab + 2b² ) + (5a² - 3b² )
7ab -6ab^2 +6a^2 - b^2
Verified answer
A - (2x+y+3) + (5x+y+1)
2x+y+3 + 5x+y+1
2x + 5x + y + y + 3 + 1
7x + 2y + 4
B - (3ab - 6ab²) + ( a² + 4ab + 2b² ) + (5a² - 3b² )
3ab - 6ab² + a² + 4ab + 2b² + 5a² - 3b²
3ab + 4ab - 6ab² + a² + 5a² + 2b² - 3b²
7ab - 6ab² + 6a² - b²
ab(7 - 6b) + 6.(a + b).(a -b)