# Question #228d8

Nov 29, 2016

$\overline{27 + 16 i} = 27 - 16 i$
The complex conjugate of a complex number $a + b i$, denoted $\overline{a + b i}$, is given by $\overline{a + b i} = a - b i$.
In the given case, we have $a = 27$ and $b = 16$, so
$\overline{27 + 16 i} = 27 - 16 i$