Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

jazzyfa30 Group TitleBest ResponseYou've already chosen the best response.0
@Kidkush24 help
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
can you find 2 numbers whose sum is 3 and product is 28 ?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
one of them is negative, which ?
 one year ago

jazzyfa30 Group TitleBest ResponseYou've already chosen the best response.0
7 and 4
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
correct! so, split up 3x as 7x+4x x^2 7x+4x28 now factor out x from first 2 terms and 4 from last two, can you ?
 one year ago

jazzyfa30 Group TitleBest ResponseYou've already chosen the best response.0
ummmm idthink so
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
ok, to factor out x from x^27x, we get x (x7) and 4 from 4x28. we get +4(x7) so, x(x7)+4(x7) factor out (x7) from this!
 one year ago

jazzyfa30 Group TitleBest ResponseYou've already chosen the best response.0
7 4(x7)??????
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
if you take (x7) out from those 2 terms, what remains is (x7) (x+4) thats it! factored.....
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
and don't forget the = 0 (x7)(x+4) = 0 do you need to solve it too ? or just factoring ?
 one year ago

jazzyfa30 Group TitleBest ResponseYou've already chosen the best response.0
just factor can u help me with a few more
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
did you get this one properly ?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
yeah, then i can help u with next problems...just post them in a new post...so that if i am busy, others can help you too!
 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.