# Worksheet: Dividing Polynomials by Binomials Using Factorization

In this worksheet, we will practice dividing polynomials by binomials using factorization.

**Q4: **

By factoring, find all the solutions to , given that is a factor of .

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

**Q5: **

A rectangle has an area of cm^{2}
and a width of cm. Find its length in
terms of and its perimeter when .

- AThe length is cm, and the perimeter is 15 cm.
- BThe length is cm, and the perimeter is 54 cm.
- CThe length is cm, and the perimeter is 30 cm.
- DThe length is cm, and the perimeter is 126 cm.
- EThe length is cm, and the perimeter is 34 cm.

**Q8: **

.

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

**Q15: **

A rectangle has an area of cm^{2}
and a width of cm. Find its length in
terms of and its perimeter when .

- AThe length is cm, and the perimeter is 21 cm.
- BThe length is cm, and the perimeter is 46 cm.
- CThe length is cm, and the perimeter is 42 cm.
- DThe length is cm, and the perimeter is 132 cm.
- EThe length is cm, and the perimeter is 46 cm.