Math Problem Statement
Perform the indicated operation & simplify. Express the answer as a complex number.
(8-12i)(-5-7i)
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Complex Numbers
Multiplication of Complex Numbers
Formulas
Distributive Property (FOIL method)
Imaginary unit properties (i^2 = -1)
Theorems
-
Suitable Grade Level
Advanced High School