1.	Simplify .
		A.		B.
		C.		D.
		Hint
	2.	Simplify .
		A.		B.
		C.		D.
		Hint
	3.	What is the area of a square whose sides measure meters?
		A.		B.
		C.		D.
		Hint
	4.	What is the perimeter of a rectangle whose length is and whose width is
		A.		B.
		C.		D.
		Hint
	5.	Three houses are sharing their electricity. One house uses W, another uses W, and the final one uses . How much total electricity are they using?
		A.		B.
		C.		D.
		Hint