Determine the Allowable Value(s) for the Expression $\in$ (-?, 5) $\cup$ (5, ?)
B) X

Multiple Choice

Determine the allowable value(s) for the expression. Write your answer in interval notation.

A) x $\in$ (-?, 5) $\cup$ (5, ?)
B) x $\in$ (-?, -5) $\cup$ (-5, ?)
C) x $\in$ (-?, 7) $\cup$ (7, ?)
D) x $\in$ (-?, -7) $\cup$ (-7, ?)