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单词 parentheses
释义

Parentheses

Parentheses

Parentheses or "round brackets" are the familiar ( ) symbols used in pairs to group things together.

Example: 5 × (6 − 4) = 5 × 2 = 10

The Parentheses group 6−4 together, telling us to calculate that first.

See: Brackets

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更新时间:2025/5/13 17:58:26