document.write( "Question 72163This question is from textbook Algebra 2
\n" ); document.write( ": I need help with this problem, it is multiplying and dividing factorials. \r
\n" ); document.write( "\n" ); document.write( "In case you cannot tell:
\n" ); document.write( "/= Division
\n" ); document.write( "*= Multiplication\r
\n" ); document.write( "\n" ); document.write( "6!/2!4! * 5!/4!1!\r
\n" ); document.write( "\n" ); document.write( "Thank you!
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Algebra.Com's Answer #51571 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( "(6*5[4*3*2*1])/(2*1[4*3*2*1])(5[4*3*2*1])/([4*3*2*1]*1)
\n" ); document.write( "MANY OF THESE MULTIPLIERS CAN BE CANCELLED OUT FROM THESE FRACTIONS. ITEMS BRACKETED[] CAN BE CANCELLED. THUS
\n" ); document.write( "(6*5/2*1)(5/1) THUS WE HAVE
\n" ); document.write( "30/2*5/1=150/2=75
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