document.write( "Question 431083: $\"+x%5E2+-+x+sqrt%28+2+%29+-+1+=+0+\"$ \n" ); document.write( "

Algebra.Com's Answer #299280 by Gogonati(855) $\"\"$ $\"About$

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Solution:We will solve this quadratic equation by completing the square:\r
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\n" ); document.write( "\n" ); document.write( "Now we solve $\"%28x-%28sqrt%282%29%29%2F2%29%5E2=3%2F2\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x-%28sqrt%282%29%29%2F2=%2B-+sqrt%283%2F2%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x=sqrt%282%29%2F2%2B-+sqrt%283%2F2%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x%5B1%5D=%28sqrt%282%29%2Bsqrt%286%29%29%2F2\"$ and\r
\n" ); document.write( "\n" ); document.write( " $\"x%5B2%5D=%28sqrt%282%29-sqrt%286%29%29%2F2\"$ \r
\n" ); document.write( "\n" ); document.write( "Done. \n" ); document.write( "

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