1.	Write 73 as a product.
		A.	3 · 3 · 3 · 3 · 3 · 3	B.	7 · 7 · 7 · 7
		C.	7 · 7 · 7	D.	3 · 3 · 3 · 3 · 3 · 3 · 3
		Hint
	2.	Evaluate 45.
		A.	64	B.	1,024
		C.	625	D.	256
		Hint
	3.	Write the prime factorization of 84 using exponents.
		A.	23 × 3 × 7	B.	22 × 33 × 7
		C.	22 × 3 × 7	D.	22 × 21
		Hint
	4.	Which expression shows the prime factorization of 96 using exponents?
		A.	25 × 3	B.	52 × 3
		C.	24 × 3	D.	24× 6
		Hint
	5.	How is the prime factorization of 120 written using exponents?
		A.	24 × 3 × 5	B.	23 × 3 × 5
		C.	34 × 5	D.	22 × 3 × 5
		Hint