Articles
Register
Sign In
Search
Duda013
@Duda013
April 2020
1
90
Report
Efetue as adiçoes e subtraçoes de polinomios
a) (4a+3b)+2(2a-7b)
b) (7x²+3x+7)+3(x²-8x+1)
c)(y³+3y²+2y)+2(y³-3y²+6y+5)
d)(x²-6x+5)-4(x²+8x-9)
e)(4a²-2a+6)-2(3a²-3a+7)
f)(-3ab+2a²+b²)-3(2a²+7b²+4ab)
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
carlanb61
a) (4a+3b)+2(2a-7b) = (4a+3b) + (4a-14b) = (8a-11b)
b) (7x²+3x+7)+3(x²-8x+1) = (7x²+3x+7) + (3x²-24x+3) = (10x²-21x+10)
c)(y³+3y²+2y)+2(y³-3y²+6y+5) = (y³+3y²+2y) + (2y³-6y²+12y+10) = (3y³-3y²+14y+10)
d)(x²-6x+5)-4(x²+8x-9) = (x²-6x+5) - (4x²+32x-36) = (-3x²-38x+41)
e)(4a²-2a+6)-2(3a²-3a+7) = (4a²-2a+6) - (6a²-6a+14) = (-2a²+4a-8)
f)(-3ab+2a²+b²)-3(2a²+7b²+4ab) = (-3ab+2a²+b²) - (6a²+21b²+12ab) = (-15ab-4a²-20b²)
6 votes
Thanks 8
More Questions From This User
See All
duda013
October 2020 | 0 Respostas
No Brasil,tanto o uso de drogas quanto o trafico de drogas sao consideradoscrimes.Esses dois crimes tem a mesma gravidade ?Eles devem ser tratados do mesmo modo pelas autoridades?justifique
Responda
duda013
October 2020 | 0 Respostas
Responda
duda013
October 2020 | 0 Respostas
Responda
duda013
October 2020 | 0 Respostas
Responda
duda013
October 2020 | 0 Respostas
Responda
duda013
October 2020 | 0 Respostas
Responda
Duda013
May 2020 | 0 Respostas
Responda
Duda013
May 2020 | 0 Respostas
Responda
Duda013
April 2020 | 0 Respostas
Responda
Duda013
April 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 "Efetue as adiçoes e subtraçoes de polinomios a) (4a+3b)+2(2a-7b)b) (7x²+3x+7)+3(x²-8x+1)c)(y³+3y²+2y.... Pergunta de ideia de Duda013"
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
b) (7x²+3x+7)+3(x²-8x+1) = (7x²+3x+7) + (3x²-24x+3) = (10x²-21x+10)
c)(y³+3y²+2y)+2(y³-3y²+6y+5) = (y³+3y²+2y) + (2y³-6y²+12y+10) = (3y³-3y²+14y+10)
d)(x²-6x+5)-4(x²+8x-9) = (x²-6x+5) - (4x²+32x-36) = (-3x²-38x+41)
e)(4a²-2a+6)-2(3a²-3a+7) = (4a²-2a+6) - (6a²-6a+14) = (-2a²+4a-8)
f)(-3ab+2a²+b²)-3(2a²+7b²+4ab) = (-3ab+2a²+b²) - (6a²+21b²+12ab) = (-15ab-4a²-20b²)