document.write( "Question 1004856: In a medical patients are classified in 8 ways according to whether they have blood type AB+, AB-, A+, A-, B+, B-, O+, O-, and also according to whether their blood pressure is low, normal or high. Find the number of ways in which a patient can be classified. \n" ); document.write( "

Algebra.Com's Answer #621246 by fractalier(6550) $\"\"$ $\"About$

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Each of eight blood types can be any of three pressures, making
\n" ); document.write( "8 x 3 = 24 possibilities \n" ); document.write( "

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