Convert the polar representation of this complex number to its standard form:

z=2(cos(11pi/6) + i sin(11pi/6)

a. -(√(3)/2) - (1/2) i
b. 1 - √3i
c. √(3) - i
d. -√(3) + 1

I'm pretty sure it's either C or D, but I'm not sure which one..

Question

Convert the polar representation of this complex number to its standard form:

z=2(cos(11pi/6) + i sin(11pi/6)

a. -(√(3)/2) - (1/2) i
b. 1 - √3i
c. √(3) - i
d. -√(3) + 1

I'm pretty sure it's either C or D, but I'm not sure which one..

anonymous · Answer

2(3  √  2  −i1 2  ) 
 Now just multiply the 2 in