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Complex Numbers

Module 15 Review

QuestionAnswer
i^2= -1
2 Complex numbers, a+bi and c+di are equal, if and only if a=____ and b=____ c, d
(4+6i)+(-6+4i)= -2+10i
3i(5-i)= 3+15i
The conjugate of a+bi= a-bi
9/3i= -3i
i^20= 1
6/(5+i) 15/13 + 3i/13
Created by: brynn182
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