1.	Simplify i1300.
		A.	1	B.	–i
		C.	i	D.	0
		Hint
	2.	What is the conjugate of –9 – 2i?
		A.	2 + 9i	B.	2 – 9i
		C.	–9 + 2i	D.	9
		Hint
	3.	Simplify (2 – 3i) ÷ (1 + i).
		A.		B.
		C.		D.
		Hint
	4.	Simplify (2 - 4i)(-21 + 6i).
		A.	12 + 84i	B.	-19 + 2i
		C.	-18 + 96i	D.	-42 - 24i
		Hint
	5.	What is the complex conjugate of a - bi, if a and b are real numbers?
		A.	a + bi	B.
		C.	a - bi	D.	a2 + b2 - abi
		Hint