# Lesson Worksheet: Quadratic Equations with Complex Coefficients Mathematics

In this worksheet, we will practice solving quadratic equations with complex coefficients using the quadratic formula.

**Q3: **

Solve .

- A and
- B and
- C and
- D and
- E and

**Q6: **

Solve .

- A and
- B and
- C and
- D and
- E and

**Q7: **

Find the solution set of the equation .

- A
- B
- C
- D
- E

**Q8: **

Find the solution set of the equation in .

- A
- B
- C
- D
- E

**Q9: **

Solve .

- A, , ,
- B, , ,
- C, , ,
- D, , ,
- E, , ,