Brackets are organizational tools that are used to group terms together. They have the highest precedence in the order of operations.
notation - What does a pair of ceiling brackets mean? - Music
BRACKET English meaning - Cambridge Dictionary
Journalists Why do these [ brackets and phrases like (sic) in a
Shown in blue are the mean number of test brackets correctly
Bracket - What is a sports bracket?
Bracket Definition & Meaning
Brackets: Definition and Usage of Brackets with Interesting
The Difference between Round Brackets (Parentheses) and Square
Bracketing Definition & Meaning
Bracket - Definition, Meaning & Synonyms
piano - What do square brackets above the bottom staff mean
Banana Brackets Definition & Meaning