1.	Simplify the expression 138n + 272n.
		A.	410n	B.	310n
		C.	500n	D.	400n
		Hint
	2.	Write w + 6 + 17 + 3w in simplest form.
		A.	w + 26	B.	3w + 23
		C.	26w	D.	4w + 23
		Hint
	3.	Choose the graph of the ordered pair (3, 4).
		A.
		B.
		C.
		D.
		Hint
	4.	Find the product of -2, 6, and (-12).
		A.	144	B.	-72
		C.	72	D.	-144
		Hint
	5.	Find the quotient
		A.	7	B.	-49
		C.	49	D.	-14
		Hint
	6.	In the expression (-4)2, -4 is called the ______.
		A.	product	B.	exponent
		C.	power	D.	base
		Hint
	7.	Solve x = 34.
		A.	x = 64	B.	x = 12
		C.	x = 27	D.	x = 81
		Hint
	8.	Simplify
		A.		B.
		C.		D.
		Hint
	9.	Write 3,458,000 in scientific notation.
		A.	3458 × 103	B.	3.458 × 106
		C.	0.3458 × 106	D.	3.458 × 103
		Hint
	10.	Solve
		A.		B.
		C.		D.
		Hint
	11.	Which value is the solution of 3x – 7 = 14?
		A.	6	B.	8
		C.	7	D.	9
		Hint
	12.	Divide
		A.	5	B.	52
		C.	-5	D.	-52
		Hint
	13.	Simplify 2(x + 10).
		A.	2x + 10	B.	20x
		C.	2x + 20	D.	12x
		Hint
	14.	Simplify 14q + 6 + 3q.
		A.	20q + 3	B.	17q + 6
		C.	14q + 9	D.	23q
		Hint
	15.	A car rental company charges a $25.00 base fee plus $0.10 per mile driven to rent a car. How many miles did a customer drive if the customer's bill was $37.80?
		A.	128 miles	B.	378 miles
		C.	628 miles	D.	250 miles
		Hint
	16.	Find the GCF of 17r4s4 and 23rs4.
		A.	17rs4	B.	r4s4
		C.	rs	D.	rs4
		Hint
	17.	Factor 7x + 21.
		A.	7x(1 + 21)	B.	x(7 + 21)
		C.	7(x + 21)	D.	7(x + 3)
		Hint
	18.	Factor 15x3 - 5x2.
		A.	x(15x2 - 5x)	B.	5x2 (3x – 1)
		C.	x2 (15x – 5)	D.	5x(3x2 - x)
		Hint
	19.	The area of a rectangle can be written by the expression 24x4+ 18x3. Find a set of possible dimensions for this rectangle.
		A.	6x3 by 4x + 3
		B.	24x3 by x + 18
		C.	3 by 8x3 + 6x3
		D.	2x4by 12 + 9x
		Hint
	20.	Express 1,000,000 in scientific notation.
		A.	1 × 106	B.	1 × 10-6
		C.	1 × 105	D.	1 × 107
		Hint