The logic expression for the Karnaugh map in Figure 87 would
       The logic expression for the Karnaugh map in Figure 8-7 would be_______.  Q_1Qbar_0  Q_2Qbar_1  Qbar_2Q_0  Qbar_2Q_1Qbar_0   
  
  Solution
Answer) A -----Q1Q0-
Sorry I updated my answer now
Reason is combine 1 don\'t care term Q2 Q1 Q0- with the term Q2- Q1 Q0- gives Q2 Q1 Q0- + Q2- Q1 Q0- = Q1Q0-

