Use the Square Root Property to Solve the Equation $( x + 2 ) ^ { 2 } = 17$

Multiple Choice

Use the square root property to solve the equation.
$( x + 2 ) ^ { 2 } = 17$

A) $\{ 15 \}$
B) $\{ 2 - \sqrt { 17 } , 2 + \sqrt { 17 } \}$
C) $\{ - 2 - \sqrt { 17 } , - 2 + \sqrt { 17 } \}$
D) $\{ - \sqrt { 17 } , \sqrt { 17 } \}$