document.write( "Question 365774: Solve 10x^4-27x^2 +5=0
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Algebra.Com's Answer #260705 by robertb(5830) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"10x%5E4-27x%5E2+%2B5=%285x%5E2-1%29%282x%5E2-5%29+=+0\"$
\n" ); document.write( "Thus $\"x%5E2+=+1%2F5\"$ and $\"x%5E2+=+5%2F2\"$ , or
\n" ); document.write( " $\"x+=+1%2Fsqrt%285%29\"$ , $\"x+=+-1%2Fsqrt%285%29\"$ , $\"x+=+sqrt%285%2F2%29\"$ , or $\"x+=-+sqrt%285%2F2%29\"$ .\r
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