Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
mikaa_toxica13
Group Title
Choose the correct sum of the polynomials (3x3 − 5x − 8) + (5x3 + 7x + 3).
8x^3 + 2x + 5
2x^3 − 12x − 11
2x^3 + 12x − 5
8x^3 + 2x − 5
 one year ago
 one year ago
mikaa_toxica13 Group Title
Choose the correct sum of the polynomials (3x3 − 5x − 8) + (5x3 + 7x + 3). 8x^3 + 2x + 5 2x^3 − 12x − 11 2x^3 + 12x − 5 8x^3 + 2x − 5
 one year ago
 one year ago

This Question is Closed

ZeHanz Group TitleBest ResponseYou've already chosen the best response.1
You can add like terms, so any terms with x³ can be added, as can the terms with x.
 one year ago

ZeHanz Group TitleBest ResponseYou've already chosen the best response.1
@phani09: please do not give a direct answer...
 one year ago

mikaa_toxica13 Group TitleBest ResponseYou've already chosen the best response.0
@ZeHanz is he right ? if he is can u explain ?
 one year ago

phani09 Group TitleBest ResponseYou've already chosen the best response.0
hey u just asked to choose the correct answer....and thats why i did it...
 one year ago

mikaa_toxica13 Group TitleBest ResponseYou've already chosen the best response.0
all i would want is the answer, and then the explaination to back it up. anyone can jus pick an answer coice
 one year ago

mikaa_toxica13 Group TitleBest ResponseYou've already chosen the best response.0
*choice
 one year ago

ZeHanz Group TitleBest ResponseYou've already chosen the best response.1
OK, so you go and add the terms with x³: 3x³ + 5x³= ... Now add the terms with x: 5x + 7x = ... Now add the constant terms: 8 + 3 = ... Then put everything on one line
 one year ago

ZeHanz Group TitleBest ResponseYou've already chosen the best response.1
(I got: 8x³+2x5)
 one year ago

mikaa_toxica13 Group TitleBest ResponseYou've already chosen the best response.0
thank u !
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.