document.write( "Question 1098221: how many times bigger is (N + 2)! than n! \n" ); document.write( "
Algebra.Com's Answer #712606 by jorel1380(3719)\"\" \"About 
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Let (n+2)!/n!=x
\n" ); document.write( "Then:
\n" ); document.write( "(n+2)(n+1)n!/n!=x
\n" ); document.write( "nē+3n+2=x
\n" ); document.write( "(n+2)!/n!=nē+3n+1 is the factor by which (n+2)! is greater than n!
\n" ); document.write( "☺☺☺☺
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