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No. Here are some counterexamples:

  • The cubic root of 0 is 0.
  • The cubic root of 1 is 1.
  • The cubic root of 1/8 is 1/2.
  • The cubic root of -8 is -2.

In general, the cubic root of a number will be less than the original number,Â?if your number is greater than 1.

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The cubic root of 1/8 is 1/2. The cubic root of -8 is -2. In general, the cubic root of a number will be less than the original number,Â? if your number is greater than 1.

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Not always.

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8y ago
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Q: The cube root of a number is always smaller than the number?
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How do you enter cube root on a computer?

To find the cube root of a number, enter the number followed by ^(1/3).To find the cube root of a number, enter the number followed by ^(1/3).To find the cube root of a number, enter the number followed by ^(1/3).To find the cube root of a number, enter the number followed by ^(1/3).


Why is it possible to find a real cube root of a negative number but not a real square root of a negative number?

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How I calculate the cube root of large numbers by short tricks?

You need to find the cube root of XTake any number (Y) and cube it.* ....If it is smaller than X, add 2 to Y and cube thatnumber. Repeat that process until you get a cube which is larger than X. Subtract 1 from the last number you cubed and cube that number. This will give you either the exact X you were looking for, or a very close number. * .... If it is larger than X, subtract 2 and cube that number. Repeat until you get a cube which is smaller than X. Add 1 the last number you cubed and cube that number. This will give you either the exact X you were looking for, or a very close number.If you get to "a very close number" then you are seeking a root which will be fractional, and you need to repeat the process above with decimal places.* .... if the cube root of 'the very close number' is Z, add .5 to Z and cube that, and continue fine-tuning the decimal places until you get so close as to make little difference to the result.


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How about 27 whose cube root is 3 which is a rational whole number.


Is the cube and the cube root of a number the same thing?

No. For example, in this problem: 903 = 729,000 90 is the cube root, while 729,000 is the cube