SOLUTION: Add or subtract as indicated. Write your answer in the form a + bi. (8+7i)-(2+3i)+(2+6i)

Algebra ->  Rational-functions -> SOLUTION: Add or subtract as indicated. Write your answer in the form a + bi. (8+7i)-(2+3i)+(2+6i)      Log On


   

Question 48006: Add or subtract as indicated. Write your answer in the form a + bi.
(8+7i)-(2+3i)+(2+6i)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(8+7i)-(2+3i)+(2+6i)
Combine the real parts:
8-2+2=8
Combine the imaginary parts:
7i-3i+6i=10i
Ans: 8+10i
Cheers,
Stan H.