1.	Find in simplest form.
		A.		B.
		C.		D.
		Hint
	2.	Find in simplest form.
		A.		B.
		C.		D.
		Hint
	3.	Find in simplest form.
		A.		B.
		C.		D.
		Hint
	4.	Find in simplest form.
		A.		B.
		C.		D.
		Hint
	5.	Find in simplest form.
		A.		B.
		C.		D.
		Hint