A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Find x and y so that the equation is true
(x+y)^2 + (x+y)^2 = (x^2 + 2xy + y^2)
anonymous
 one year ago
Find x and y so that the equation is true (x+y)^2 + (x+y)^2 = (x^2 + 2xy + y^2)

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it can be any number for x and y as long as the equation is true in the end

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0are you sure that's the right equation? $$x^2+2xy+y^2=(x+y)^2$$so your question is equivalent to $$(x+y)^2+(x+y)^2=(x+y)^2\\\implies (x+y)^2=0\\\implies x=y,y\in\mathbb{R}$$

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it is an equation I had to make. If you wait i can give you the list of equations

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Column A (xy) (x+y) (y+x) (yx) Column B (x^2 + 2xy + y^2) (x^2  2xy + y^2) (ax+b) (cy+d)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0there you go @oldrin.bataku

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0if you could figure out a polynomial identity that works by combining 1 thing from column A and one from column B.
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.