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Mathematics, 14.09.2019 03:30, Beth6013
Suppose a and b are 3 x 3 matrices. show that if b is obtained from a by adding 100 times the first row of a to the last row of a, then det (a) = det (b)
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Suppose a and b are 3 x 3 matrices. show that if b is obtained from a by adding 100 times the first...
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