SOLUTION: Combine the complex numbers: (7-i) + (-3 + 4i).

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Question 113855: Combine the complex numbers: (7-i) + (-3 + 4i).
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Start with the given expression

Group like terms (i.e. pair the real components with each other and pair the imaginary components with each other)

Combine like terms. So it is now in a%2Bbi form where a=4 and b=3