Difference between revisions of "1973 USAMO Problems/Problem 5"
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==Problem== | ==Problem== | ||
| − | + | Show that the cube roots of three distinct prime numbers cannot be three terms (not necessarily consecutive) of an arithmetic progression. | |
==Solution== | ==Solution== | ||
Revision as of 14:26, 30 December 2008
Problem
Show that the cube roots of three distinct prime numbers cannot be three terms (not necessarily consecutive) of an arithmetic progression.
Solution
This problem needs a solution. If you have a solution for it, please help us out by adding it.
| 1973 USAMO (Problems • Resources) | ||
| Preceded by Problem 4 |
Followed by Last Problem | |
| 1 • 2 • 3 • 4 • 5 | ||
| All USAMO Problems and Solutions | ||
