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Worksheet: Determinants of Three-by-Three Matrice
Q1:
Evaluate
Q2:
Given that is a complex cube root of unity, evaluate
Q3:
Find the value of
Q4:
Evaluate the shown determinant where .
Q5:
Consider the determinant Given that and , determine the determinantβs numerical value.
Q6:
Use the properties of determinants to evaluate
Q7:
Which of the following is equal to the determinant
- A
- B
- C
- D