document.write( "Question 549841: Fond 15c7by hand show work \n" ); document.write( "
Algebra.Com's Answer #358122 by mathie123(224)\"\" \"About 
You can put this solution on YOUR website!
\"nCr=%28n%21%29%2F%28r%21%28n-r%29%21%29\" by definition \r
\n" ); document.write( "\n" ); document.write( "\"15C7=%2815%21%29%2F%287%21%2815-7%29%21%29\"
\n" ); document.write( "\"%2815%21%29%2F%287%218%21%29\"
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\n" ); document.write( "Now does anything divide out from the top and bottom?(numerator and denominator)
\n" ); document.write( "\"%2815%2A14%2A13%2A12%2A11%2A10%2A9%29%2F%287%2A6%2A5%2A4%2A3%2A2%2A1%29\"
\n" ); document.write( "And now is there any common factors we can divide out? (for example 14=2*7 and we have a 7 in the denominator so we can cancel a 7 from both those numbers)
\n" ); document.write( "\"%283%2A13%2A11%2A5%2A3%29\"
\n" ); document.write( "\"6435\"
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\n" ); document.write( "Hopefully this helps!
\n" ); document.write( "Romans 5:8
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