**Q3: **

Simplify .

- A
- B
- C
- D
- E

**Q4: **

Which of the following is equal to ?

- A
- B
- C
- D
- E

**Q5: **

Write expressions for the area and perimeter of a square of side length cm.

- Aarea , perimeter
- Barea , perimeter
- Carea , perimeter
- Darea , perimeter

**Q6: **

Express the area of a square with sides of length as a monomial.

- A
- B
- C
- D
- E