Question: Let A, B and C' be 44 matrices which satisfy det (A)=5, B+2A = 0 and C-AB-0. Calculate det (C).

Let A, B and C' be 44 matrices which satisfy det (A)=5, 

Let A, B and C' be 44 matrices which satisfy det (A)=5, B+2A = 0 and C-AB-0. Calculate det (C).

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