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Bracket (mathematics) - Wikipedia
Brackets (Parentheses) - Math is Fun
Math Symbols List (+,-,x,/,=,...) - RapidTables.com
What are Brackets in Math? Definition, Types, Examples & Uses
Brackets (Definition, Examples) Byjus
Parentheses, Braces, and Brackets in Math - ThoughtCo
Brackets in Math – Definition with Examples - Brighterly
Brackets Definition (Illustrated Mathematics Dictionary) - Math is …
Bracket -- from Wolfram MathWorld
Math Symbols and Their Meanings Part X: Brackets - Online Math …