document.write( "Question 499741: 9x^2-4=0
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Algebra.Com's Answer #337848 by deborabr(181) $\"\"$ $\"About$

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9x^2-4=0
\n" ); document.write( "9x^2=4
\n" ); document.write( "x^2=4/9
\n" ); document.write( "x= + or - root of 4/9
\n" ); document.write( "x= + or - 2/3 \n" ); document.write( "

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