document.write( "Question 464985: (x+4)^2=9\r
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Algebra.Com's Answer #318540 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
(x+4)2=9
\n" ); document.write( "x2+8x+16=9
\n" ); document.write( "x2+8x+7=0
\n" ); document.write( "(x+1)(x+7)=0
\n" ); document.write( "x=-1 or -7..
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