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expeople1 [14]
3 years ago
13

How do I solve this operation

Mathematics
1 answer:
ivann1987 [24]3 years ago
6 0
4 / ( 3 + 5i ) = [ 4( 3 - 5i)] / [ 3^2 - (5i)^2 ] = [ 4( 3 - 5i)] / 34 =  [ 2( 3 - 5i)] / 17 =
 6 / 17 - 10i / 17;
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