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How do you find the cube root of the largest four digit number?
Answer Expert Verified The largest 4 digit number = 9999. 22³ = 10648 it is greater than largest 4-digit number (9999). Hence, we can observe that 9261 is the largest 4-digit perfect cube.
What perfect cube has the cube root of 4?
The prime factorization of 4 is 2 × 2, hence, the cube root of 4 in its lowest radical form is expressed as ∛4….Cube root of 4 in Radical Form: ∛4.
| 1. | What is the Cube Root of 4? |
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| 4. | FAQs on Cube Root of 4 |
How do you find the greatest 4 digit perfect square?
9999 is largest 4 digit number, and 100^2 is 10000, or 1 greater than the largest 4 digit number. This means that the closest square root of the largest perfect square is most likely 99. So 99^2 (9801)is the largest perfect square of four digits.
How do you find the cube root of 8000?
We can express 8000 as 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 i.e. ∛8000 = ∛(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5) = 20. Therefore, the value of the cube root of 8000 is 20.
How do you calculate cube roots?
When you cube a number, you multiply it by itself three times. A cube root is the value that, when cubed, gives you the original number. One way to find the cube root of a value is by going down the numbers and cubing them until getting the original value.
What is the formula for cube root?
Cube Root Formula. The cube of any number is found by multiplying the number three times. For example – 5 $\imes$ 5 $\imes$ 5 = 125. The cube root formula is the vice versa of the cube formula.
How do you simplify cube roots?
Simplify a cube root expression by factoring out the cube of a whole number if one is present. Continue factoring until the expression no longer contains the cube of a whole number, and solve for any cube roots of whole numbers that are present.
How do you calculate the square root of a number?
Use division to find the square root. To find the square root of a whole number, you could also divide the whole number by numbers until you get an answer that is the same as the number you used to divide the whole number. For example: 16 divided by 4 is 4.