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anonymous
 4 years ago
Solve.
anonymous
 4 years ago
Solve.

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[\frac{3+7i}{(25i)(1+3i)} \]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0solve as in write in standard form?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0first multiply out in the denominator and get \[\frac{3+7i}{17+i}\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0then multiply top and bottom by conjugate of the denominator, get \[\frac{3+7i}{17+i}\frac{17i}{17i}\] denominator will be \[17^2+1^2=290\] and the numerator will be whatever you get when you multiply

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0it is clear how to multiply the two complex numbers? because that is the basic job here
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