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The sum of the fourth powers of the of the equation $x^3+x+1=0$ is
\[\begin {array} {1 1} (1)\;2 & \quad (2)\;1 \\ (3)\;1 & \quad (4)\;2 \end {array}\]
jeemain
eamcet
math
2008
q17
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Oct 17, 2013
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meena.p
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Nov 7, 2013
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