Algebra 80 - Multiplication with Complex Numbers

Multiplying a complex number by another complex number is accomplished using the distributive property to multiply the real and imaginary parts of the first number by the real and imaginary parts of the second number. In this lecture we also see how to visualize complex multiplication geometrically, using the vector representations of these complex numbers on the complex plane.

why u,whyu,Professor Von Schmohawk,STEM,math,mathematics,Algebra,imaginary number,complex number,imaginary solution,complex solution,complex plane,vector,vector addition,vector subtraction,adding vectors,subtracting vectors,multiplying vectors,complex multiplication,multiplying complex numbers,argument,modulus,complex argument,complex modulus,