Solve the Quadratic Equation Using the Quadratic Formula (If Necessary $x ^ { 2 } + 16 x + 100 = 0$

Multiple Choice

Solve the quadratic equation using the quadratic formula (if necessary, round the result to three significant digits) . $x ^ { 2 } + 16 x + 100 = 0$

A) $x = - 8 + 7 j , \quad x = - 8 - 7 j$
B) $x = - 7 + 6 j , \quad x = - 7 - 6 j$
C) $x = - 8 , \quad x = - 8$
D) $x = - 8 + 6 j , \quad x = - 8 - 6 j$
E) $x = - 7 + 7 j , \quad x = - 7 - 7 j$