document.write( "Question 1104018: Consider the distinguishable arrangement of the 12 letters in FRANKINCENSE. \r
\n" ); document.write( "\n" ); document.write( "a) How many arrangements are there in total?
\n" ); document.write( "I understand this one, 12!/2!3!, however I cannot answer the next part, \r
\n" ); document.write( "\n" ); document.write( "b) How many arrangements have all three N's together, and have two E's separated?
\n" ); document.write( "I would have guessed the answer is 10! 11c2 as the N;s are grouped together, and there are 11 chose 2 spots for the E's
\n" ); document.write( "Thank you :)
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Algebra.Com's Answer #718729 by ikleyn(52778)\"\" \"About 
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\n" ); document.write( "All you need to know related to arrangements of sets of objects containing indistinguishable elements, you can find in the lesson\r
\n" ); document.write( "\n" ); document.write( "    - Arranging elements of sets containing indistinguishable elements \r
\n" ); document.write( "\n" ); document.write( "in this site.\r
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