Complex NumbersHard
Question
equals -Options
A.1
B.−i
C.i
D.− 1
More Complex Numbers Questions
Let a, b, x and y be real numbers such that a - b = 1 and y #0. If the complex number z = x + iy satisfies Im(az+bz+1) =...The square root of i is -...If z = 1 + i, then multiplicative inverse of z2 is -...For positive integers n1, n2 the value of expression (1+ i)n1 + (1 + i3)n1 + (1 + i5)n2 + (1 + i7)n2, here i = √- ...If | z − i| = 1 and amp(z) = π /2 (z ∈ 0), then z is-...