ALGEBRAIC PROPERTIES OCOMPLEX NUMBERSIf 2i =1+ ai then a=14 23 324)If – InterviewSolution

1.

ALGEBRAIC PROPERTIES OCOMPLEX NUMBERSIf 2i =1+ ai then a=14 23 324)If z = 2-i13 then z4 - 4zÂ˛ +8z +351)6 20 314xyalih then -+-=If"

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1 and is a=3since i=-1sustitute the value of i in the given equation u will get a.which is =3

Squaring both sides2i=1-a^2+2aicomparing2i=2aia=1

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