
	1.	Factor 4y² – 9.
		A.	(2y + 3)(2y – 3)	B.	(2y – 3)(2y – 3)
		C.	prime	D.	(2y + 3)(2y + 3)
		Hint

	2.	Factor
		A.		B.
		C.		D.	prime
		Hint

	3.	Factor x² - y⁴
		A.	(x + y²)(x + y)(x – y)	B.	(x - y²)(x - y²)
		C.	(x + y)(x – y)	D.	(x - y²)(x + y²)
		Hint

	4.	Factor
		A.		B.
		C.		D.
		Hint

	5.	Factor
		A.		B.
		C.		D.
		Hint