Write the Complex Conjugate of the Complex Number $\sqrt { - 39 }$

Multiple Choice

Write the complex conjugate of the complex number.Then multiply the number by its complex conjugate.
$\sqrt { - 39 }$

A) -38i, 39
B) $\sqrt { 39 }$ i, 39
C) 1521i, 39
D) - $\sqrt { 39 }$ i, 39
E) -i, 39