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10 Nov 2019
I. (20 points) Consider the matrices A : ( -2 3 1 -2 31and B3 (a) Compute AB (b) Compute BA (c) Write each column of AB as a linear combination of the columns of A. (d) Write each column of BA as a linear combination of the columns of B
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Keith Leannon
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18 Apr 2019
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Express each column vector of BB as a linear combination of the column vectors of B. Note: use actual column vectors in answer. Enter first column as a linear combination of columns of B:
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Express each column vector of BB as a linear combination of the column vectors of B. Note: use actual column vectors in answer. Enter first column as a linear combination of columns of B:
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