document.write( "Question 154962: please help me with the following question with a good explanation on how to work it out for me and my son, Thanks in advance! evaluate the expression: (1000!-999!)/998! \n" ); document.write( "
Algebra.Com's Answer #114092 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
evaluate the expression: (1000!-999!)/998!\r
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\n" ); document.write( "Note: 1000! = 1000*999!
\n" ); document.write( "and 999! = 999*998!
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\n" ); document.write( "Rewrite the problem:
\n" ); document.write( "(1000*999! - 999!) / 998!\r
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\n" ); document.write( "\n" ); document.write( "= (999!)(1000 - 1)/998!\r
\n" ); document.write( "\n" ); document.write( "= (999*998!)(999)/998!\r
\n" ); document.write( "\n" ); document.write( "Cancel the 998! common to the numerator the denominator.\r
\n" ); document.write( "\n" ); document.write( "= 999*999\r
\n" ); document.write( "\n" ); document.write( "= 998001
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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