A 6-dimensional real vector is given by $\mathbf{v} = (2, -5, 0, 1, 8, 3)$. If this vector is reinterpreted as a 3-dimensional complex vector by pairing consecutive components (where the first component of a pair is the real part and the second is the imaginary part), what is the resulting complex vector?

Reconstructing a Real Vector from its Complex Representation

A 7-dimensional real vector can be reinterpreted as a 3.5-dimensional complex vector by pairing its consecutive real components to form the real and imaginary parts of new complex components.