document.write( "Question 124010: \r
\n" ); document.write( "\n" ); document.write( "Solve the following quadratic equation. 4x^2-8x-2
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Algebra.Com's Answer #90949 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
4X^2-8X-2=0
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "X=(8+-SQRT[-8^2-4*4*-2])/2*4
\n" ); document.write( "X=(8+-SQRT[64+32])/8
\n" ); document.write( "X=(8+-SQRT96)/8
\n" ); document.write( "X=(8+-9.8 )/8
\n" ); document.write( "X=(8+9.8)/8
\n" ); document.write( "X=17.8/8
\n" ); document.write( "X=2.225 ANSWER.
\n" ); document.write( "X=(8-9.8)/8
\n" ); document.write( "X=-1.8/8
\n" ); document.write( "X=-.225 ANSWER.
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