[问答题]
1. Find three distinct r;b x uua5)lu*hoots of the h7(uspe;uwszi, )u :bequation $ z^{3}+64=0$, z $\in \mathbb{C}$ , giving your answers in modulus-argument form.
The roots are represented by the vertices of a triangle in an Argand diagram.
2. Show that the area of the triangle is 12 $\sqrt{3}$ .
