Complex Algebra/Examples

Example: $2 x - 3 i y + 4 i x - 2 y - 5 - 10 i = \paren {x + y + 2} - \paren {y - x + 3} i$
Let $z_1$ and $z_2$ be arbitrary complex numbers represented in the complex plane as follows:


 * Complex-Algebra-z1-z2.png

Example: $\dfrac 1 2 z_2 + \dfrac 5 3 z_1$
Let $z_1$, $z_2$ and $z_3$ be arbitrary complex numbers represented in the complex plane as follows:


 * Complex-Algebra-z1-z2-z3.png