document.write( "Question 885075: Sally has 5 red flags 5 green flags and two white flags. How many 12-flag signals can she run up a flag pole? I know the formula is 12!/5!*5!*2!. But what does 12!/5!*5!*2!= \n" ); document.write( "
Algebra.Com's Answer #534894 by jim_thompson5910(35256)\"\" \"About 
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12! = 12*11*10*9*8*7*6*5*4*3*2*1 = 479,001,600\r
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\n" ); document.write( "\n" ); document.write( "5! = 5*4*3*2*1 = 120\r
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\n" ); document.write( "\n" ); document.write( "2! = 2*1 = 2\r
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\n" ); document.write( "\n" ); document.write( "12!/(5!*5!*2!) = (479,001,600)/(120*120*2) = 16,632\r
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