1.	Identify the algebraic expression that does not represent the multiplication of 14 and the variable z.
		A.	14 × z	B.	14 · z
		C.	14z	D.	14 + z
		Hint
	2.	Evaluate n6 if n = 2.
		A.	36	B.	64
		C.	12	D.	16
		Hint
	3.	Evaluate 2xy + 9 if x = 3 and y = 2.
		A.	12	B.	21
		C.	15	D.	66
		Hint
	4.	What is the prime factorization of 54 using exponents?
		A.	22 × 33	B.	2 × 32
		C.	23 × 3	D.	2 × 33
		Hint
	5.	How is the prime factorization of 120 written using exponents?
		A.	22 × 3 × 5	B.	24 × 3 × 5
		C.	34 × 5	D.	23 × 3 × 5
		Hint