Square root of equals
let
and
eliminating b =
we get
or
or
when a= 5 then b= -2 and when a =-5 b= 2
a+ib = 5-2i or -5+2i
Square Root of a Complex Number -
-
Option 1)
This is correct
Option 2)
This is incorrect
Option 3)
This is incorrect
Option 4)
This is incorrect
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