perplexus.info :: Just Math : Absolute squared

Absolute squared (Posted on 2025-02-10)

If complex numbers a,b,c,d satisfy

|a - b|² - |b - c|² + |c - d|² - |d - a|² = 7

find (a-c)(b'-d'). (p' represents the compliment of the complex number p)

No Solution Yet Submitted by Danish Ahmed Khan

No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)

No Subject

Comment 1 of 1

answer:7
by Sprunki Game

Posted by BevisJason on 2025-02-14 21:38:17

Please log in:

Login:
Password:
Remember me:

Sign up! \| Forgot password

Search:

Search body:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (9)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info