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 x + y * 3√2 + z * 3√4 = 0 (Posted on 2009-10-15)
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)

 Subject Author Date re(6): Solution - Extra font facility Charlie 2009-10-16 12:25:53 re(5): Solution - Extra font facility Charlie 2009-10-16 12:21:17 re(4): Solution - Extra font facility Charlie 2009-10-16 12:17:23 re(3): Solution - Extra font facility Jim Keneipp 2009-10-16 12:08:01 Solution - trying formatting Brian Smith 2009-10-16 12:04:25 re(2): Solution - Extra font facility Harry 2009-10-16 10:35:05 re(3): Solution - Extra font facility brianjn 2009-10-16 02:02:22 re(4): Solution - Extra font facility Charlie 2009-10-15 22:44:44 re(3): Solution - Extra font facility Charlie 2009-10-15 22:44:21 re(2): Solution - Extra font facility Charlie 2009-10-15 22:40:34 re: Solution - Extra font facility brianjn 2009-10-15 20:11:43 Solution Harry 2009-10-15 19:55:35 re: Non-rigorous argument Jer 2009-10-15 14:59:19 Non-rigorous argument Jim Keneipp 2009-10-15 14:06:26

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