document.write( "Question 362279: n^2-4n-3n^2+7n+5n^2 \n" ); document.write( "

Algebra.Com's Answer #258215 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"n%5E2-4n-3n%5E2%2B7n%2B5n%5E2=%28n%5E2-3n%5E2%2B5n%5E2%29-4n%2B7n\"$
\n" ); document.write( " $\"n%5E2-4n-3n%5E2%2B7n%2B5n%5E2=3n%5E2%2B3n\"$
\n" ); document.write( " $\"n%5E2-4n-3n%5E2%2B7n%2B5n%5E2=3n%28n%2B1%29\"$
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