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x + y * 3√2 + z * 3√4 = 0 (Posted on 2009-10-15) Difficulty: 3 of 5
Each of x, y and z is a rational number such that: x + y * 3√2 + z * 3√4 = 0.

Prove that x=y=z=0 is the only possible solution to the above equation.

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

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re(6): Solution - Extra font facilityCharlie2009-10-16 12:25:53
re(5): Solution - Extra font facilityCharlie2009-10-16 12:21:17
re(4): Solution - Extra font facilityCharlie2009-10-16 12:17:23
re(3): Solution - Extra font facilityJim Keneipp2009-10-16 12:08:01
SolutionSolution - trying formattingBrian Smith2009-10-16 12:04:25
re(2): Solution - Extra font facilityHarry2009-10-16 10:35:05
re(3): Solution - Extra font facilitybrianjn2009-10-16 02:02:22
re(4): Solution - Extra font facilityCharlie2009-10-15 22:44:44
re(3): Solution - Extra font facilityCharlie2009-10-15 22:44:21
re(2): Solution - Extra font facilityCharlie2009-10-15 22:40:34
re: Solution - Extra font facilitybrianjn2009-10-15 20:11:43
SolutionSolutionHarry2009-10-15 19:55:35
re: Non-rigorous argumentJer2009-10-15 14:59:19
Non-rigorous argumentJim Keneipp2009-10-15 14:06:26
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