A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 3 years ago
(w4)^2=2w^27w4
anonymous
 3 years ago
(w4)^2=2w^27w4

This Question is Open

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0It just says solve for w. Is that what you mean?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0okey then I guess it's not complex

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Well then you start by distrubuting the left term, do you know how to do that?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Not exactly don't forget that:\[(a+b)^{2}=a^{2}+2ab+b ^{2}\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[w ^{2}8w+16 =2w ^{2}7w4\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[w= \frac{ 1 }{ 2 } \pm \sqrt{\frac{ 1^{2} }{ 2^{2}}+20}\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[w= \frac{ 1 }{ 2 } \pm \sqrt{\frac{ 81 }{4 }} = \frac{ 1 }{ 2 } \pm \frac{ 9 }{ 2 }\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0The two solutions which satisfies the equation are \[w _{1}=5; w _{2}=4\]
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.