document.write( "Question 873946: In how many ways can a research lab director fill two chemist vacancies from a pool of seven applicants and three physicist vacancies from a pool of nine applicants? \n" ); document.write( "
Algebra.Com's Answer #527228 by ewatrrr(24785)\"\" \"About 
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7C2 + 9C3 \n" ); document.write( "
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