document.write( "Question 369375: 2x^2-4x=-9 complex \n" ); document.write( "

Algebra.Com's Answer #263324 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"2x%5E2-4x=-9\"$
\n" ); document.write( " $\"2%28x%5E2-2x%29=-9\"$
\n" ); document.write( " $\"2%28x%5E2-2x%2B1%29=-9%2B2\"$
\n" ); document.write( " $\"2%28x-1%29%5E2=-7\"$
\n" ); document.write( " $\"%28x-1%29%5E2=-%287%2F2%29\"$
\n" ); document.write( " $\"x-1=0+%2B-+sqrt%28-%287%2F2%29%29\"$
\n" ); document.write( " $\"highlight%28x=1+%2B-+%28sqrt%2814%29%2F2%29i%29%29%29\"$
\n" ); document.write( " \n" ); document.write( "

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