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Qwerty90
 2 years ago
(7+i)  (62i) "i" is an imaginary number. aka complex numbers
Qwerty90
 2 years ago
(7+i)  (62i) "i" is an imaginary number. aka complex numbers

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zugzwang
 2 years ago
Best ResponseYou've already chosen the best response.0Now that this is just addition (subtraction), treat "i" as you would any variable.
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