Complex NumbersHard
Question
If z = − 3 + 2i, then 1/z is equal to-
Options
A.− 
(3 + 2i)
(3 + 2i)B. (3 + 2i)
(3 + 2i)C.
(3 + 2i)
(3 + 2i)D.− (3 + 2i)
(3 + 2i)More Complex Numbers Questions
If ω is a non real cube root of unity and n is a positive integer which is not a multiple of 3; then 1 + ωn + ...On the arg and plane, let α = -2 + 3z , β = -2 - 3z & | z | = 1. Then the correct statement is -...The amplitude of is -...The amplitude of complex number z = is -...If amp (z1z2) = 0 and | z1 | = | z2 | = 1, then :-...