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# X^0.5 + Y^0.5 > (X+Y)^0.5? Is it always true

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X^0.5 + Y^0.5 > (X+Y)^0.5? Is it always true [#permalink]  24 Aug 2008, 06:21
X^0.5 + Y^0.5 > (X+Y)^0.5?

Is it always true?
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Joined: 10 Aug 2008
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Schools: Emory Goizueta (Class of 2013)
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Re: X^0.5 + Y^0.5 > (X+Y)^0.5? [#permalink]  24 Aug 2008, 07:08
It is not true when either X or Y =0
Re: X^0.5 + Y^0.5 > (X+Y)^0.5?   [#permalink] 24 Aug 2008, 07:08
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# X^0.5 + Y^0.5 > (X+Y)^0.5? Is it always true

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