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Three matrices are given as A = [{:( alpha ^(2) ,4,6),(9,beta ^(4) , 7),( 1,2,2gamma ^(2)):}] B= [{:( 2beta ^(2),-1,0),( 2,gamma^(2)-2gamma ,1),( 1,9,2alpha-1):}] C= [{:( gamma , 2,1),(1,alpha , 1),(2,0,beta ) :}] If Tr(A)=Tr (B) -2 and alpha, beta , gamma in Rthen det( c) can be

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5
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Answer :A::C


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