1.	Simplify i1300.
		A.	–i	B.	i
		C.	0	D.	1
		Hint
	2.	What is the conjugate of –9 – 2i?
		A.	2 – 9i	B.	9
		C.	–9 + 2i	D.	2 + 9i
		Hint
	3.	What is the complex conjugate of a - bi, if a and b are real numbers?
		A.	a + bi	B.	a2 + b2 - abi
		C.	a - bi	D.
		Hint
	4.	Simplify .
		A.		B.
		C.		D.
		Hint
	5.	Evaluate i4n +2, where n is a positive integer.
		A.	1	B.	-1
		C.	i	D.	-i
		Hint