SOLUTION: perform the indicated operation answer in standard form (-5-6i)- (-7-5i)

Algebra ->  Equations -> SOLUTION: perform the indicated operation answer in standard form (-5-6i)- (-7-5i)      Log On


   

Question 212962: perform the indicated operation
answer in standard form
(-5-6i)- (-7-5i)
Answer by drj(1380) About Me  (Show Source):
You can put this solution on YOUR website!
Perform the indicated operation and answer in standard form

%28-5-6i%29-+%28-7-5i%29

Step 1. Distribute -1 in this term: -%28-7-5i%29=-1%28-7-5i%29=7%2B5i in

%28-5-6i%29-+1%28-7-5i%29=+-5-6i%2B7%2B5i

Step 2. Add the real and imaginary terms to yield

%28-5-6i%29-+%28-7-5i%29=+2-i

Step 3. ANSWER in standard firm is 2-i

I hope the above steps were helpful.

For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.

Good luck in your studies!

Respectfully,
Dr J