**Q3: **

Express in its simplest form.

**Q4: **

Express in the form where and are integers and takes the least possible value.

- A
- B
- C
- D

**Q5: **

Given that and , find the value of .

- A
- B
- C
- D

**Q6: **

Express in its simplest form.

- A
- B
- C
- D

**Q7: **

Given that and , find the value of .

- A
- B
- C
- D

**Q8: **

Express in the form where and are integers and takes the least possible value.

- A
- B
- C
- D

**Q9: **

Find the value of expressing your answer in the simplest form.

- A
- B
- C
- D

**Q10: **

Express in its simplest form.

- A
- B
- C
- D

**Q11: **

Find the value of .

- A
- B
- C
- D
- E

**Q12: **

Simplify .

- A8
- B
- C
- D

**Q13: **

Express in its simplest form.

- A 4
- B
- C 2
- D

**Q14: **

Given that and , find the value of .

- A
- B
- C
- D

**Q15: **

Express in the form where and are integers and takes the least possible value.

- A
- B
- C
- D
- E

**Q16: **

Calculate .

**Q17: **

Express in its simplest form.

- A
- B
- C
- D

**Q18: **

Express in its simplest form.

**Q19: **

Determine the value of .

- A
- B
- C
- D
- E

**Q20: **

Express in its simplest form.

- A
- B
- C
- D

**Q21: **

Express in its simplest form.

- A
- B
- C
- D

**Q22: **

Given that and , find the value of .

**Q23: **

Given that and , find the value of .

**Q24: **

Express in its simplest form.

- A
- B 15
- C 60
- D

**Q25: **

Express in its simplest form.

- A
- B
- C
- D