document.write( "Question 848207: Find the number of ways of placing 15 pebbles in a row given that 2 are yellow, 4 are blue, 3 are pink, and 6 are red. \n" ); document.write( "
Algebra.Com's Answer #510946 by swincher4391(1107)\"\" \"About 
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This is the multinomial case.\r
\n" ); document.write( "\n" ); document.write( "Take the total number of pebbles: 15\r
\n" ); document.write( "\n" ); document.write( "Determine each sample size 2, 4, 3 ,6.\r
\n" ); document.write( "\n" ); document.write( "Apply multinomial formula.\r
\n" ); document.write( "\n" ); document.write( "\"15%21%2F%282%21%2A4%21%2A3%21%2A6%21%29+=+highlight%286306300%29\"
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