document.write( "Question 191857This question is from textbook Survey in Mathematics
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document.write( ": I just can not figure these out. HELP! Set K contains 50 elements, set J contains 66 elements, and 14 elements are common to both sets. Find n(K U J). We are asked to show the steps. \n" );
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Algebra.Com's Answer #143956 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! n(K U J) = n(K) + n(J) - n(K intersect J)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "n(K U J) = 50 + 66 - 14\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Ans: n(K U J) = 102 \n" ); document.write( " |