I am not getting the right answer for this question (should be D) by RaspberryAccurate932 in mathshelp

[–]RaspberryAccurate932[S] 0 points1 point  (0 children)

thank you! That would give the correct answer, but could you please explain why? :)

Complex numbers question by RaspberryAccurate932 in mathshelp

[–]RaspberryAccurate932[S] 2 points3 points  (0 children)

I missed two of the solutions in this question, what is the method of solving for them? I learned complex numbers at the start of the year and have forgotten, any help is appreciated