**Q1: **

Find the determinant of the matrix

**Q2: **

Find the determinant of the following matrix.

**Q3: **

Evaluate .

**Q4: **

Find the determinant of the following matrix.

**Q5: **

Find the determinant of the matrix

**Q6: **

Find the value of

**Q7: **

Given that the determinant of the matrix is zero, what is in terms of ?

- A
- B
- C
- D
- E

**Q8: **

Find the determinant of the matrix

**Q9: **

Find the determinant of the matrix

**Q10: **

Which of the following is equal to

- A
- B
- C
- D
- E

**Q11: **

Calculate the determinant of

**Q12: **

Find the determinant of the matrix .