All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > General > Tricks
Point Ponder (Posted on 2016-06-03) Difficulty: 1 of 5
Add precisely a single point and transform the relationship given below to an identity:
(7| + |)(7| - |) = 7|

No Solution Yet Submitted by K Sengupta    
No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)
Regular idea Comment 2 of 2 |
Probably this is not the intended solution, but if we add the point at the end and interpret as a regular expression


But Ady's idea is better. Probably solution is

Edited on June 3, 2016, 5:37 pm
  Posted by armando on 2016-06-03 16:00:33

Please log in:
Remember me:
Sign up! | Forgot password

Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Copyright © 2002 - 2018 by Animus Pactum Consulting. All rights reserved. Privacy Information