The complex number z=2+2iz = 2 + 2iz=2+2i in polar form is:
22eiπ/42\sqrt{2} e^{i\pi/4}22eiπ/4
4eiπ/44 e^{i\pi/4}4eiπ/4
22eiπ/22\sqrt{2} e^{i\pi/2}22eiπ/2
8eiπ/4\sqrt{8} e^{i\pi/4}8eiπ/4