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Cubic Arithmetic Conclusion (Posted on 2021-11-16) Difficulty: 2 of 5
Determine (with proof) nonzero integer value(s) of Q such that the equation x3-15x2+Q =0 has three distinct real roots forming an arithmetic sequence.

No Solution Yet Submitted by K Sengupta    
Rating: 3.0000 (1 votes)

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  Subject Author Date
re: simple calculus solutionEuphoric2021-11-25 19:26:59
Solutionsimple calculus solutionJer2021-11-17 11:26:27
Solutioncomputer solutionCharlie2021-11-16 15:46:39
SolutionSolutionBrian Smith2021-11-16 12:09:59
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