SOLUTION: (-2-4i)+(3-6i)

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: (-2-4i)+(3-6i)      Log On


   



Question 128862: (-2-4i)+(3-6i)
Found 2 solutions by solver91311, jim_thompson5910:
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!
To add two complex numbers, just add the real parts together and then add the coefficients of the imaginary parts. -2 plus 3 is 1, and -4 plus (-6) is -10, so you should have 1-10i

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
%28-2-4i%29%2B%283-6i%29 Start with the given expression


%28-2%2B3%29%2B%28-4i-6i%29 Group like terms


1-10i Combine like terms