The cube roots are located on a circle with a center at the origin and a radius of 3. The cube roots have arguments that differ by 2 Pi over 3.
What is the complex number?
A complex number is one that has both a real and an imaginary component, both of which are preceded by the letter I which stands for the square root of -1.
The given complex number as;
z = 27i
The radius of the cube root is found as;
r=āx
r=ā27
r=3
The cube roots are located on a circle with a center at the origin and a radius of 3 units.
The argument of a complex number,z=a+ib is;
Ī = tanā»Ā¹(b/a)
The argument of a complex number z=0+27i
Ī = tanā»Ā¹(27/0)
Ī = Ļ/2
The cube roots have arguments that differ by 2 Pi over 3.
Hence, the correct answer for the drop-down menu will be 3 and 2.
To learn more about the complex number, refer to the link;
https://brainly.com/question/10251853
#SPJ2