Compare these entries with the entries in a-1b

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Test Cramer's rule for a random 4 X 4 matrix A and a random 4 X 1 vector b. Compute each entry in the solution of Ax = b, and compare these entries with the entries in A-1b. Write the command (or keystrokes) for your matrix program that uses Cramer's rule to produce the second entry of x.

Reference no: EM131073857

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Compare these entries with the entries in a-1b : compare these entries with the entries in A-1b

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