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Cubic and Quadratic Determination (Posted on 2016-05-14) Difficulty: 3 of 5
Each of P and Q is a positive integer such that:
P3+P-1= Q2

Find the three smallest values of P+Q

  Submitted by K Sengupta    
Rating: 5.0000 (1 votes)
Solution: (Hide) 
P=Q=1
P=2 Q=3
P=13 Q=47
Therefore, P+Q=2, 5, 60

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re(2): Possible solutionDaniel2016-05-16 09:13:02
re: Possible solutionJer2016-05-14 14:45:28
Possible solutionarmando2016-05-14 11:28:00
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