document.write( "Question 340747: 9(x-4)^2+1=0 \n" ); document.write( "

Algebra.Com's Answer #244093 by jrfrunner(365) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"9%28x-4%29%5E2%2B1=0\"$
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\n" ); document.write( " $\"%28x-4%29%5E2=-1%2F9\"$
\n" ); document.write( "x-4=-+ $\"sqrt%28-1%2F9%29\"$ =-+ $\"sqrt%28-1%2A%281%2F9%29%29\"$ =-+ $\"sqrt%28-1%29%2Asqrt%281%2F9%29\"$ =-+ $\"i%2Asqrt%281%2F9%29\"$
\n" ); document.write( "x-4=-+ $\"i%2Asqrt%281%29%2Fsqrt%289%29\"$ =-+ $\"i%2F3\"$
\n" ); document.write( "x=4-i/3 or x=4+i/3
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