A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 one year ago
Solve x^2  2x  4 = 0
anonymous
 one year ago
Solve x^2  2x  4 = 0

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0a. \[1\pm \sqrt{3}\] b. \[{2,2}\] c. \[1\pm \sqrt{5}\]

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1you can either complete the square and then solve or use the general quadratic formula... the equation doesn't factor

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'd rather complete the square first so I think I would start by adding four to both sides and then adding one to both sides but I'm not sure about that

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Never mind I was able to figure out it was c thanks for the help anyway though.
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.