1.	Write 4 · 4 · 4 · 4 · 4 · 4 using exponents.
		A.	46	B.	44
		C.	45	D.	64
		Hint
	2.	Write 2 · 2 · 2 · 3 · 3 · 5 · 5 · 5 · 5 using exponents.
		A.	23 · 32 · 54	B.	23 · 3 · 54
		C.	22 · 33 · 54	D.	22 · 33 · 53
		Hint
	3.	Express the volume of a cube using exponents if each edge is 10 inches.
		A.	30 cubic inches	B.	103 cubic inches
		C.	102 cubic inches	D.	104 cubic inches
		Hint
	4.	Write the expression 7 × 7 × 7 × 7 × 7 using exponents.
		A.	74	B.	2,401
		C.	75	D.	16,807
		Hint
	5.	Evaluate 10-5.
		A.		B.	-100,000
		C.	-10,000	D.
		Hint