document.write( "Question 85469: Please solve:
\n" ); document.write( "10 C 3\r
\n" ); document.write( "\n" ); document.write( "Thank you.\r
\n" ); document.write( "\n" ); document.write( "* the 10 and 3 of course are ment to be sub numbers \n" ); document.write( "
Algebra.Com's Answer #61694 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Using \r
\n" ); document.write( "\n" ); document.write( "\"nCr=n%21%2F%28n-r%29%21r%21\"\r
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\n" ); document.write( "\n" ); document.write( "\"10C3=10%21%2F%2810-3%29%213%21\" Plug in n=10, r=3\r
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\n" ); document.write( "\n" ); document.write( "\"10C3=10%21%2F%287%29%213%21\" Subtract\r
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\n" ); document.write( "\n" ); document.write( "\"10%2A9%2A8%2A7%2A6%2A5%2A4%2A3%2A2%2A1%2F%287%2A6%2A5%2A4%2A3%2A2%2A1%29%283%2A2%2A1%29\" Evaluate the factorials\r
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\n" ); document.write( "\n" ); document.write( " Divide and cancel out like terms \r
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\n" ); document.write( "\n" ); document.write( "\"10%2A9%2A8%2F%283%2A2%2A1%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"720%2F6\" Multiply\r
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\n" ); document.write( "\n" ); document.write( "\"120\" Divide\r
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\n" ); document.write( "\n" ); document.write( "So \"10C3=120\"\r
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