1.	Refer to the diagram below. This is an example of a _____.
		A.	factor tree	B.	greatest common factor
		C.	composite list	D.	prime number
		Hint
	2.	The product of the prime factors common to two integers is called the _____.
		A.	least common denominator	B.	prime factorization
		C.	composite term	D.	greatest common factor
		Hint
	3.	The diagram below shows a model of a factorization of a binomial using algebra tiles. Select the correct factorization shown by the model.
		A.	3x(x + 3)	B.	3x(x + 2)
		C.	3(x + 2)	D.	3(x + 3)
		Hint
	4.	Factor the polynomial 45y2 + 9y.
		A.	y(45y + 9)	B.	3y(15y + 3)
		C.	9y(5y2 + 1)	D.	9y(5y + 1)
		Hint
	5.	Refer to the diagram. A city park will use a portion of the park for a garden. The shaded region will be the area of the park without the garden. Express the area of the shaded region in factored form.
		A.	(x + 3)(x – 5)	B.	2(x + 3)(x – 5)
		C.	2(x2 – 2x – 15)	D.	2(x – 3)(x + 5)
		Hint
	6.	Factor the trinomial 5x2 – 7x + 2.
		A.	prime	B.	(5x – 2)(x – 1)
		C.	(5x – 2)(x + 1)	D.	(5x – 1)(x + 2)
		Hint
	7.	Factor the trinomial 10x2 + 13x – 3.
		A.	(2x + 3)(5x – 1)	B.	(2x – 3)(5x + 1)
		C.	prime	D.	(2x – 1)(5x + 3)
		Hint
	8.	Select the trinomial that is not a perfect square trinomial.
		A.	25x2 + 40x + 16	B.	x2 + 9x + 3
		C.	x2 + 8x + 16	D.	9x2 – 6x + 1
		Hint
	9.	The area of a square is 4x2 + 12x + 9. Find the perimeter.
		A.	4x + 6	B.	8x + 12
		C.	4x – 6	D.	8x + 3
		Hint
	10.	Factor the trinomial x2 – 11x – 42.
		A.	(x – 14)(x +3)	B.	(x – 14)(x – 3)
		C.	(x + 14)(x + 3)	D.	(x + 14)(x – 3)
		Hint