Let $z_{1}=1-\sqrt{3} i, z_{2}=i+\sqrt{3}$. Then what is the polar representation of $z_{1} z_{2}$. Ltfen birini sein: a. $4 e^{i(-0.523+2 n \pi)}$ b. $4 e^{i(-0.523+n \pi)}$ C. $2 e^{i(-0.523+2 n \pi)}$ d. None of them e. $4 e^{i(0.523+2 n \pi)}$CS.SD.058||