Solve $( x - 7 ) ^ { 2 } = 96$

Multiple Choice

Solve $( x - 7 ) ^ { 2 } = 96$ by the square root property.

A) $\{ - 11 \sqrt { 6 } , \sqrt { 6 } \}$
B) $\{ - \sqrt { 6 } , 11 \sqrt { 6 } \}$
C) $\{ - 7 \pm 4 \sqrt { 6 } \}$
D) $\{ 7 \pm 4 \sqrt { 6 } \}$