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Mathematics 20 Online
OpenStudy (anonymous):

12+8i 12-8i ----- = ----- am i right? 9+4i 13

OpenStudy (midhun.madhu1987):

Whats this question about?

OpenStudy (anonymous):

hw

OpenStudy (midhun.madhu1987):

is this the complete question?

OpenStudy (amistre64):

if we use conjugates, i dont see the equality happen

OpenStudy (radar):

Not an equality. Using normal methods after rationalizing the first fraction you get 312i = -776i Or at least that's what I got. Obviously not true.

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