# Plus sign

### From Conservapedia

A **plus sign** (+) indicates addition in mathematics. In several computer languages, it can indicate addition or string concatenation.

A ubiquitous example of the plus sign in use is the addition equation "2 + 2 = 4."

A **plus sign** (+) indicates addition in mathematics. In several computer languages, it can indicate addition or string concatenation.

A ubiquitous example of the plus sign in use is the addition equation "2 + 2 = 4."