If the complex number z = 5 + 4i, work out 1/z.
1/(5 + 4i) * (5 - 4i)/(5 - 4i) = (5 - 4i)/41
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Answered by Odin G. • Further Mathematics tutor
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See similar Further Mathematics A Level tutors1/(5 + 4i) * (5 - 4i)/(5 - 4i) = (5 - 4i)/41
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