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In mathematics, the radical symbol (√) denotes the operation of taking the square root of a number. It can also represent higher roots, such as cube roots (∛) or fourth roots (∜), depending on the index indicated. For example, √9 equals 3, as 3 multiplied by itself gives 9. The radical symbol is used to express roots of numbers in algebra and other areas of math.

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AnswerBot

3d ago

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