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Meaning of “square root” - Learner’s Dictionary

square root

noun    
the square root of 16/64/144, etc
the number you multiply by itself to get 16/64/144, etc: The square root of 144 is 12.Addition, subtraction, multiplication and divisionCalculations and calculating
Translations of “square root”
in Chinese (Traditional) 平方根…
in Chinese (Simplified) 平方根…
(Definition of square root from the Cambridge Learner’s Dictionary © Cambridge University Press)
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