Answer:
see explanation
Explanation:
Given a complex number in standard form a ± bi , then
the conjugate is a ∓ bi
That is the real part is unchanged while the sign of the imaginary part changes.
(22)
The conjugate of
is -
( treat the real part as 0 )
(23)
The conjugate of - 6i is + 6i
(24)
The conjugate of - 2 + i is - 2 - i