Question

Help please!!

express the complex number in trigonometric form -6 + 6 (sqrt(3i))

Answer 1

I would first factor out a 6 (to keep the numbers small)
\[ 6( -1 + \sqrt{3} i) \]
is the i "inside" or "outside" the square root ? (normally it's outside)

Answer 2

its ouside sorry i saw it wrong.

Answer 3

at this point, I plot the point (-1, sqr(3) )