document.write( "Question 487912: Suppose that a class of 30 students are assigned to write an essay. if 4 essays are randomly chosen to appear on the class bulletin board, how many different groups of 4 are possible? \n" ); document.write( "
Algebra.Com's Answer #333236 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! duplicate \n" ); document.write( " |