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4 ways (Posted on 2014-06-04) Difficulty: 2 of 5
What is the smallest number that can be written as the difference of 2 squares in 4 ways?

See The Solution Submitted by Ady TZIDON    
Rating: 4.0000 (1 votes)

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re(2): Other possibilities. | Comment 5 of 6 |
(In reply to re: Other possibilities. by Ady TZIDON)

Sure.

If you take Charlie's solutions, for example, and reverse the squares, the numbers will become increasingly negative and hence 'smaller' in that sense.

I'd like to add that this turned out to be an interesting problem, as is reflected by my rating.




  Posted by broll on 2014-06-05 05:03:29
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