1.	Compute 6!
		A.	6	B.	21
		C.	5040	D.	720
		Hint
	2.	Find the number of ways a family of 4 can stand next to each other for a photograph.
		A.	76	B.	24
		C.	10	D.	120
		Hint
	3.	Compute 5!
		A.	15	B.	60
		C.	120	D.	720
		Hint
	4.	Compute 10!
		A.	362,880	B.	3,628,800
		C.	36,288	D.	36,288,000
		Hint
	5.	Evaluate 6! · 6!.
		A.	1,440	B.	479,001,600
		C.	25,920	D.	518,400
		Hint