1.	Find the sum of and
		A.		B.
		C.	1	D.	1
		Hint
	2.	If h = i = and j = evaluate h - j + i.
		A.		B.
		C.		D.
		Hint
	3.	What is g if g = - ?
		A.		B.
		C.		D.
		Hint
	4.	Add and Write the sum in simplest form.
		A.		B.
		C.		D.
		Hint
	5.	Find Write the difference in simplest form.
		A.		B.
		C.		D.
		Hint