Complex Numbers Mock Tests

The value of (1 + i)⁸ is:

If z is a complex number such that |z| = 3 and arg(z) = π/4, then z is equal to:

The value of (1 + i)⁴ is:

The modulus of the complex number z = 3 − 4i is:

The value of (1 + i)², where i = √−1, is:

The argument of the complex number z = -1 + i√3 is:

The number of complex numbers z satisfying |z| = 2 and Re(z²) = 0 is:

The modulus of the complex number z = −1 + i√3 is: