Basic Matrix Operations WS (with web-quest)

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Problems 1-3 (matrix addition and subtraction)
Problem 4 (scalar multiplication)
Problems 5, 6, 7 (solving matrix equations) Ask teacher for help
Problems 8-13 (matrix multiplication)
Problems 14-17 (determinant of a 2x2 matrix)
Problems 18-20 (determinant of a 3x3 matrix)