Write as an Absolute Value $\sqrt { ( x + 2 ) ^ { 2 } }$

Multiple Choice

Write as an absolute value.
- $\sqrt { ( x + 2 ) ^ { 2 } }$

A) x + 2
B) $| x + 2 |$
C) $x ^ { 2 } + 4 x + 4$
D) $\left| x ^ { 2 } + 4 x + 4 \right|$