Two complex conjugate numbers sum is
and product is
.
Find the two numbers.
\Let
and
are two complex conjugate numbers.
Hence the sum of the two numbers is
such that the equation is
.
(Combine like terms)
(Divide each side by
)
(Cancel common terms)
The product of the two numbers is
such that the equation is
.
(Differences of squares:
)
(Substitute
)
(Substitute
)
(Substitute
)
(Subtract
from each side)
(Apply additive inverse property:
)
(Apply additive inverse property:
)
Therefore, the two numbers are
and
.
Ttwo numbers are
and
.