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What is cube in maths |
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Answer» A cube number is the result when a number has been MULTIPLIED by itself twice. The symbol for cubed is 3. For EXAMPLE, 8 is a cube number because it's 2 X 2 x 2 (2 multiplied by itself twice); this is also WRITTEN as 23 (“two cubed”). Another example of a cube number is 27 because it's 33 (3 x 3 x 3, or “three cubed”). |
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