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OpenStudy (anonymous):
Suppose A and B are 2x2 matrices and B^-1(Inverse) = [4 3] [2 1] Find matrix A given (B^-1)BA= [1 1] [1 2]
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OpenStudy (anonymous):
How can i undo the inverse of a matrix?
OpenStudy (unklerhaukus):
(B^-1) B = I
OpenStudy (anonymous):
how can i do this without knowing what b is?
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