
	1.	Find the value of
		A.	0	B.	2
		C.	14	D.	-2
		Hint

	2.	Find the dimensions of A_{6 × 3} · B_{3 × 1}.
		A.	3 × 1	B.	6 × 1
		C.	6 × 3	D.	3 × 3
		Hint

	3.	Find
		A.		B.
		C.		D.
		Hint

	4.	State whether the product of A_{3 × 4} and B_{3 × 4} is defined, and if it is defined, state the dimensions.
		A.	defined, 9 × 16	B.	undefined
		C.	defined, 3 × 4	D.	defined, 4 × 3
		Hint

	5.	Find the product of
		A.
		B.
		C.
		D.
		Hint