Do the Parentheses Mean?

When you use parentheses to set off material in a sentence, you say that the material is “in parenthesis.” Put something in parentheses if it's a comment, an afterthought, or additional information that is possibly interesting but not essential to the subject.

Do parentheses mean in math?

Parentheses are these symbols: (). They may also be called round brackets. Parentheses are used to group numbers, operations, or variables together in math. Parentheses are also part of the order of operations in math.

What does a single parenthesis mean?

The singular form is parenthesis, but the plural parentheses is the word you're more likely to see. ... For our purposes, a parenthesis is one of a pair of curved marks that look like this: ( ), and parentheses are both marks.