document.write( "Question 526182: What does ! mean? As in 5!. I heard it means down factoring. (5*4*3*2*1) or 120? Am I correct or wrong. If so what. Thanks. \n" ); document.write( "
Algebra.Com's Answer #348353 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
5! is called \"5 factorial\", and it is 5*4*3*2*1 = 120
\n" ); document.write( "Not \"down factoring\", factorial.
\n" ); document.write( "Your calculator probably has a ! button.
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