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A cube root is a number that, when cubed, is equal to the given number. It is denoted with an exponent of “1/3”. For example, the cube root of 27 is 271/3 = 3. The cube root of 125/343 is (125/343)1/3 = (1251/3)/(3431/3) = 25/7.

An easy way to write 3 cubed is 33. This means three multiplied by itself three times. The easiest way to do this calculation is to do the first multiplication (3×3) and then to multiply your answer by the same number you started with; 3 x 3 x 3 = 9 x 3 = 27.

Cube root of 1 is 1. Whether we take its square root or cube root or 1 raised to power of 1/4 ,1/5 etc.. the ans remains 1 only. The principle cube root of 1 is 1, ³√︎1 = 1 and that root notation means tke the principle root, not any solution to x³ = 1, as to which there are 3 total.

What is the Cube Root of 64? The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.

What is the Cube Root of 27? The cube root of 27 is the number which when multiplied by itself three times gives the product as 27. Since 27 can be expressed as 3 × 3 × 3. Therefore, the cube root of 27 = ∛(3 × 3 × 3) = 3.

Therefore, the value of 3√27 is 9√3.

Answer. As 3³ = 27 and 4³ = 64.

NOTE: √6=ab , this representation is in lowest terms and hence, a and b have no common factors.So it is an irrational number.

Natural numbers are numbers that we use to count. They are whole, non-negative numbers. We often see them represented on a number line. The line in the above image starts at 1 and increases in value to 5 The numbers could, however, increase in value forever (denoted by the dotted line in the image).