Solve the Equation $n ^ { 2 } - 2 n - 80 = 0$

Multiple Choice

Solve the equation. $n ^ { 2 } - 2 n - 80 = 0$

A) $\{ - 8,3 \}$
B) $\{ - 2,3 \}$
C) $\{ - 10,8 \}$
D) $\{ - 8,10 \}$
E) $\{ - 2,10 \}$