Question

The _______ of 2 is 2A. signB. absolute value C. opposite

Answer 1

The sign | | is used to refer to the absolute value of an expression or integer.

Given an integer x

`\begin{gathered} |x|=x \\ |-x|=x \end{gathered}`

The absolute sign will always return a positive value.

Therefore, the absolute value of 2 is 2.

The correct option is B.