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The document contains instructions to calculate determinants of second and third order, and solve systems of linear equations using Cramer's rule. Specifically, it asks the student to: 1) Calculate five determinants of second order and five determinants of third order using Sarrus' method. 2) Solve six systems of linear equations using Cramer's rule, ranging from two equations with two unknowns to three equations with three unknowns. 3) The document provides the coefficients and constants for each determinant and system of equations to be solved.
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