document.write( "Question 295810: How many different 4-digit numbers can be created if no digit can be repeated? Remember, a number cannot begin with 0.. \n" ); document.write( "
Algebra.Com's Answer #213238 by stanbon(75887)\"\" \"About 
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How many different 4-digit numbers can be created if no digit can be repeated? Remember, a number cannot begin with 0.
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\n" ); document.write( "# = 9*10*10*10 = 9000
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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