Find the value : square root of 4+square of 3-cube root of 9? *
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Prime Factorization
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Prime factorization is a way of expressing a number as a product of its prime factors. A prime number is a number that has exactly two factors, 1 and the number itself. Let’s take an example of the number 30. We know that 30 is 5 × 6, but 6 is not a prime number. The number 6 is expressed as 2 × 3 since 3 and 2 are prime numbers. Therefore, the prime factorization of 30 is 2 × 3 × 5.
In this lesson, you will be learning prime factorization to solve various mathematical problems followed by solved examples and practice questions.
Step-by-step explanation:
Its formula is ∛a ≈ x ((x3 + 2a)/(2x3 + a))
where,
a = number whose cube root is being calculated
x = integer guess of its cube root.
Here a = 9
Let us assume x as 2
[∵ 23 = 8 and 8 is the nearest perfect cube that is less than 9]
⇒ x = 2
Therefore,
∛9 = 2 (23 + 2 × 9)/(2 × 23 + 9)) = 2.08
⇒ ∛9 ≈ 2.08
Therefore, the cube root of 9 is 2.08 approximately.
The cube root of 9 is the number which when multiplied by itself three times gives the product as 9. Since 9 can be expressed as 3 × 3. Therefore, the cube root of 9 = ∛(3 × 3) = 2.0801.add
The value of the cube root of 9 rounded to 4 decimal places is 2.0801. It is the real solution of the equation x3 = 9. The cube root of 9 is expressed as ∛9 in the radical form and as (9)⅓ or (9)0.33 in the exponent form. The prime factorization of 9 is 3 × 3, hence, the cube root of 9 in its lowest radical form is expressed as ∛9.
Cube root of 9: 2.080083823
Cube root of 9 in Exponential Form: (9)⅓
Cube root of 9 in Radical Form: ∛9Rounding to the Nearest Hundredth Calculator - Cuemath
Rounding to the Nearest Hundredth Calculator is an online tool that rounds off a decimal number to its nearest hundredth place value (to two digits after the ...
Missing: 49497 | Must include: 49497