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Yes we can (Posted on 2012-11-20) Difficulty: 2 of 5
Using each member of the set (2,3,4,5,+,=) once create a valid equation .

No Solution Yet Submitted by Ady TZIDON    
Rating: 2.5000 (2 votes)

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Solution Notation | Comment 1 of 2
The of 4 and 5  is 9 and 3 times 3 is 9.  The latter can be achieved as the square of three, so:

4 +5 = 3   [6 elements].

If I was to program that I'd have to introduce a caret ["^"] which then look like:  4 + 5 = 3 ^ 2.

http:  //members.iinet.net.au/~brianjnow/perplexus/Perplexians.html   delete spaces in link and copy paste


Edited on December 20, 2013, 2:49 am
  Posted by brianjn on 2012-11-20 18:01:05

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