document.write( "Question 957135: what are the first four terms of the sequence represented by the expression n(n-1)-5 \n" ); document.write( "

Algebra.Com's Answer #584861 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"A%5Bn%5D=n%28n-1%29-5\"$
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\n" ); document.write( " $\"A%5B1%5D=1%281-1%29-5=1%280%29-5=-5\"$
\n" ); document.write( " $\"A%5B2%5D=2%282-1%29-5=2%281%29-5=2-5=-3\"$
\n" ); document.write( " $\"A%5B3%5D=3%283-1%29-5=3%282%29-5=6-5=1\"$
\n" ); document.write( " $\"A%5B4%5D=4%284-1%29-5=4%283%29-5=12-5=7\"$
\n" ); document.write( " $\"A%5B5%5D=5%285-1%29-5=5%284%29-5=20-5=15\"$ \n" ); document.write( "

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