i241 = ___
i -35 = ______
(2 - i)3 = _______
If (x + 3) + i(y - 2) = 5 + 2i, find the value of x + y.
2 + 0i is point on _________
Find mirror image of point representing x + iy on real axis.
If z1 = 2 + 3i and z2 = 5 + 2i, then find sum of two complex numbers.
In polar representation of a complex number (r, 2π) lies on _________
0 + 0i is ___________ for complex number z.
If |z1| = 4, |z2| = 3, then what is the value of |z1 + z2 + 3 + 4i| ?