document.write( "Question 300415: What is 7 permutation 3. And 7 combination 3?? \n" ); document.write( "

Algebra.Com's Answer #215634 by checkley77(12844) $\"\"$ $\"About$

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7P3=7*6*5=210 ans.
\n" ); document.write( "7C3=7!/3!(7-3)!=5,040/6*4!=5,040/6*24=5,040/144=35 ans. \n" ); document.write( "

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