document.write( "Question 1054163: x^4+x^2-6/x^4+6x^2+9 \n" ); document.write( "

Algebra.Com's Answer #669356 by ikleyn(52800) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "1.  The post like this MUST contain a question.\r\n" );
document.write( "    No question ---> no answer.\r\n" );
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document.write( "2.  When you post formulas to this site, USE PARENTHESES to make your formulas readable and unambiguous.\r\n" );
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