A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
1. What is (2+y)³ written out?
8 + 12y + 6y² + y³
6 + 8y + 4y² + y³
anonymous
 one year ago
1. What is (2+y)³ written out? 8 + 12y + 6y² + y³ 6 + 8y + 4y² + y³

This Question is Closed

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1(2+y)(2+y) Can you figure it ou tform here?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0nope im comepletely lost

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1Ok then, ill help you out :)

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1dw:1444243428434:dw

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1Oh woops, im sorry. it's to the power of 3 Let me fix this

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1(2+y)(2+y)(2+y) is what you want

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1The answer is 8 + 12y + 6y² + y³

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can u like explain it how you got the answer so i can figure it out and master it?:P

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i kind of get how you got it but im not sure

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1Yeah , it's a bit difficult to draw without a mouse :) if u wanna give me a uno momento

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1So first, we multiply out (2+y)(2+y) ok? shall i explain how to do that aswell, or do yu know?

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1k so once we get y^2+4y+4, we multiply that by (2+y) again, because (2+y)^3 means (2+y)(2+y)(2+y) and we just did (2+y)(2+y) so we need to multiply it by (2+y) one more time to get the final answer

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1and that gives us the final answer of 8 + 12y + 6y² + y³

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I see Thanks alot you helped me a ton

YoloShroom
 one year ago
Best ResponseYou've already chosen the best response.1No problem, i wish this site was around when iw as a kid!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1444249142531:dwdw:1444249149332:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1444249185407:dw
Ask your own question
Sign UpFind more explanations on OpenStudy
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.