1.	Evaluate 52.
		A.	25	B.	30
		C.	32	D.	10
		Hint
	2.	Write the following expression with exponents. b × b × b × b × b × b × b × b × b
		A.	9b	B.	b18
		C.	b9	D.	b2
		Hint
	3.	Write a power that represents the number of small squares in the large square.
		A.	25	B.	5 × 5
		C.	52	D.	5 × 2
		Hint
	4.	Write an algebraic expression for b to the second divided by c to the fourth.
		A.		B.
		C.	b2c4	D.	b2 + c4
		Hint
	5.	Write an algebraic expression for one-half of a number x subtracted from fifty.
		A.		B.
		C.	50 - 2x	D.	2x - 50
		Hint