Question

1. z2 – 29 = 0

2. z2 – 41 = 0

3. z2 – 35 = 0

4. z2 – 23 = 0

5. x2 – 10x + 25 = 0

6. 3x2 – 5x + 2 = 0

7. 4x2 + 6x + 2 = 0

8. 3x2 + 8x + 6 = 0

9. 2x2 – 6x =0