document.write( "Question 723461: n^2-20n+102=3
\n" ); document.write( "I believe this is completing the square
\n" ); document.write( "^2 means the number is square
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Algebra.Com's Answer #443180 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
it can be factored
\n" ); document.write( "n^2-20n+99=0
\n" ); document.write( "find factors of 99 that add up to -20
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