Question: a. Generalize Cramer's rule to an n n linear system. b. Use the result in Exercise 9 to determine the number of multiplications/divisions and

a. Generalize Cramer's rule to an n × n linear system.
b. Use the result in Exercise 9 to determine the number of multiplications/divisions and additions/subtractions required for Cramer's rule on an n × n system.

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