Mathematics Education Complex Numbers lesson 5 – Multiplication by a scalar By Magic Monk on Tuesday, May 7, 2019 In this lesson we talk about how to multiply a complex number by a scalar quantity and how to represent this on an Argand diagram. education mathematics steemiteducation steemstem Previous Post Next Post Related Posts Mathematics Education Vector applications question – Elastic collision, momentum, and kinetic energy Mathematics Education Vectors lesson 21 – Basic vector operations in Geogebra Mathematics Education Vectors lesson 20 – drawing vectors in Geogebra