cube root definition, meaning - what is cube root in the British English Dictionary & Thesaurus - Cambridge Dictionaries Online

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English definition of “cube root”

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cube root

noun [C] uk   us   specialized
The cube root of a number is another number that, when multiplied by itself twice, makes the first number: The cube root of 125 is 5, because 5 x 5 x 5 = 125.
Translations of “cube root”
in Chinese (Traditional) 立方根…
in Chinese (Simplified) 立方根…
(Definition of cube root from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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