Question

cube root of 2197.
with full explanation please​

Answer 1

Answer:

cube root of 2197, represented as 3√2197, is a value which results in the original number, on getting multiplied by itself, three times. Basically, the cube root of number implies the root of a cubed number. In other words, if p3 = q, then 3√q = p. Therefore, the cube root is the inverse method of finding the cube of a number.

Cube root of 2197, 3√2197 = 13

Let 3√2197 = x, then 2197 = x3. Now, we need to find here the value of x. The fastest method to find the value of the cube root of a four-digit number, 2197, is the estimation method. Although, we will also look into the prime factorisation method for better understanding.

Answer 2

Answer:

30

Step-by-step explanation:

The symbol used to denote the cube root is ∛ For example: ∛2197 = ∛(13 * 13 * 13) = 13. As 2197 is a perfect cube, it is easy to determine the cube root of 2197. Hence, the cube root of 2197 is 13.

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