Write `Z=-1-i sqrt(3)` in the polar form

Represent the complex number z=1+i sqrt(3) in the polar form.

Write -1+sqrt(3) in polar form.

Convert the complex number (-16)/(1+i sqrt(3)) into polar form.

(ii) Write polar form of 3i.

Convert the complex number (-2 + 2i sqrt(3)) into polar form.

Express z=(-1+isqrt(3))/(1+i) in polar form and then find the modulus and argument of z. Hence deduce the value of cos (5pi)/(12)

Write 1-i in polar form.

Write 2i in polar form.

Write -9 in polar form.

Convert the complex number z=(i-1)/(cos(pi)/(3)+i sin(pi)/(3)) in the polar form.