SOLUTION: (-5+7i)-(6-12i)

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Question 283668: (-5+7i)-(6-12i)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
%28-5%2B7i%29-%286-12i%29 Start with the given expression.


-5%2B7i-6%2B12i Distribute.


%28-5-6%29%2B%287i%2B12i%29 Group the common terms.


-11%2B19i Combine like terms.


So %28-5%2B7i%29-%286-12i%29=-11%2B19i