SOLUTION: help please. find the product of these complex numbers. if possible show the steps. thank you. (3-2i)(2-5i)

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: help please. find the product of these complex numbers. if possible show the steps. thank you. (3-2i)(2-5i)      Log On


   

Question 477966: help please. find the product of these complex numbers. if possible show the steps. thank you.
(3-2i)(2-5i)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
(3-2i)(2-5i)
-----------
Multiply them same as any other pair of binomials.
%283-2i%29%282-5i%29+=+3%2A2+-+15i+-+4i+%2B+10i%5E2
= 6+-+19i+-+10
= -4 - 19i