Hi, right now I have two 3x3 matrices with letter entries, I know the determinant of A and the determinant of B, and I am given a matrix C for which I have to find the determinant for. Right now I am expressing matrix C as a combination of A and B, but what happens to the determinant when I add matrices A and B together?(adsbygoogle = window.adsbygoogle || []).push({});

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# Homework Help: Find Det (C) knowing Det(A) and Det(B)

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