document.write( "Question 1076328: prove that C(n , r) + C(n , r-1) = C(n+1 , r+1) \n" ); document.write( "
Algebra.Com's Answer #691054 by ikleyn(52794)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "This statement is WRONG.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |