document.write( "Question 153315: how many selection of three (3) letters can be chosen from the letters g,h,i,j,k,l\r
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document.write( "please show working
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document.write( "thanks \n" );
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Algebra.Com's Answer #112845 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! WITH REPEATS: \n" ); document.write( "6*6*6=1,296 SELECTIONS. \n" ); document.write( "WITHOUT REPEATS: \n" ); document.write( "6*5*4=120 SELETIONS. \n" ); document.write( " |