document.write( "Question 384044: EVALUATE 9C6 \n" ); document.write( "
Algebra.Com's Answer #271820 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
nCr = \"n%21%2F%28r%21%28n-r%29%21%29\", where n! = 1*2*3*4...*(n-1)*n. Now try to do it... \n" ); document.write( "
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