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Positive Integer and Real Number Expression 2 (Posted on 2024-02-24) Difficulty: 3 of 5
Let
5 + √23
------- = a+b, where a is a positive 
   2
integer and b is a real number satisfying  0 ≤ b < 1

Evaluate: a3 + (3 + √23)b

**** Adapted from a problem appearing at 2017 SMO Junior 2017.

See The Solution Submitted by K Sengupta    
Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionsolutionLarry2024-02-24 11:23:08
SolutionSolutionBrian Smith2024-02-24 10:58:08
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