Complex Multiplication is Associative/Examples/(2 - i) ((-3 + 2i) (5 - 4i))

Example: $\paren {\paren {2 - i} \paren {-3 + 2 i} } \paren {5 - 4 i}$
As can be seen:
 * $\paren {2 - i} \paren {\paren {-3 + 2 i} \paren {5 - 4 i} } = \paren {\paren {2 - i} \paren {-3 + 2 i} } \paren {5 - 4 i}$