64. If A, B, C are 3 x 3 matrix and det (A)=2,det (B)=4 and det (C)=1/2 . then the value ofdet (A^4B^ 1) + det (adj(2C)) is equal to
![If A and B are any `2xx2` matrices then `det(A+B)=0` implies (A) `detA+detB=0` (B) `detA=0or detB=0` - YouTube If A and B are any `2xx2` matrices then `det(A+B)=0` implies (A) `detA+detB=0` (B) `detA=0or detB=0` - YouTube](https://i.ytimg.com/vi/sD1ntNLQkSY/maxresdefault.jpg)
If A and B are any `2xx2` matrices then `det(A+B)=0` implies (A) `detA+detB=0` (B) `detA=0or detB=0` - YouTube
![SOLVED: Let A = and B = Find det( A), det(B) and Idet(AB) Check that det(AB) = det( A)det(B) . This is true for all pairs of square matrices Use part to SOLVED: Let A = and B = Find det( A), det(B) and Idet(AB) Check that det(AB) = det( A)det(B) . This is true for all pairs of square matrices Use part to](https://cdn.numerade.com/ask_images/c2136f2130d049f68491a6910b284536.jpg)
SOLVED: Let A = and B = Find det( A), det(B) and Idet(AB) Check that det(AB) = det( A)det(B) . This is true for all pairs of square matrices Use part to
![SOLVED:verify that det(A B)=det(B A) and determine whether the equality det (A+B)=det(A)+det(B) holds. A=[ 2 1 0 3 4 0 0 0 2 ] and B=[ 1 -1 3 7 1 2 5 0 1 ] SOLVED:verify that det(A B)=det(B A) and determine whether the equality det (A+B)=det(A)+det(B) holds. A=[ 2 1 0 3 4 0 0 0 2 ] and B=[ 1 -1 3 7 1 2 5 0 1 ]](https://cdn.numerade.com/previews/52633fd6-b53b-4b92-b889-cd829581e2ca_large.jpg)
SOLVED:verify that det(A B)=det(B A) and determine whether the equality det (A+B)=det(A)+det(B) holds. A=[ 2 1 0 3 4 0 0 0 2 ] and B=[ 1 -1 3 7 1 2 5 0 1 ]
![SOLVED: det( AB) = det( A)det( B) det( AT ) = det( A) det( AAT ) =1 det( AB) = det( BAT det( A) det( AB ' ) = det( B) det(2A) = SOLVED: det( AB) = det( A)det( B) det( AT ) = det( A) det( AAT ) =1 det( AB) = det( BAT det( A) det( AB ' ) = det( B) det(2A) =](https://cdn.numerade.com/ask_images/08f961625bec45a98522f04f4fd778e5.jpg)
SOLVED: det( AB) = det( A)det( B) det( AT ) = det( A) det( AAT ) =1 det( AB) = det( BAT det( A) det( AB ' ) = det( B) det(2A) =
![SOLVED: Let A = [ 3 ad B = det(A) det( B) det(A + B) det(AB) det ( BA) Compute Which of the following are true? det(A) + det(B) det(A + B) SOLVED: Let A = [ 3 ad B = det(A) det( B) det(A + B) det(AB) det ( BA) Compute Which of the following are true? det(A) + det(B) det(A + B)](https://cdn.numerade.com/ask_images/7f5d841be41748e693479384829673e3.jpg)