document.write( "Question 6558: the conjugate of
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document.write( "sqare_root(2)-square_root(3) is:
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document.write( "square_root(2)+square_root(3).
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document.write( "But can it be:
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document.write( "-sqare_root(2)-square_root(3)?\r
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document.write( "please note that even if they are not complex numbers ,
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document.write( "they are surds.
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document.write( "For surds conjugate of 2-square_root(3) is 2+square_root(3),
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document.write( "so why not -2-square_root(3)? \n" );
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Algebra.Com's Answer #3554 by longjonsilver(2297) You can put this solution on YOUR website! i have looked on the web and not found much at all, however one pdf had an example where it multiplied by a \"surd conjugate\". Looking into this, it looks like \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "As for the reason behind using a conjugate...it removes any irrational/surd parts, since \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jon. \n" ); document.write( " |