What is the cube roots of 125?

Lyndsay Melander asked, updated on September 8th, 2021; Topic: cube roots
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tps://amaanswers.com/who-is-the-oldest-tia-or-tamera"> RT###The cubed root of 125 is 5, as 5 x 5 x 5 = 125. Unlike the square root, the cubed root is always positive.

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As a result, how do you find the cube root of 125?

Together with, iS 125 a perfect cube? We refer to 125 as a perfect cube because it's the product of an integer multiplied by itself three times, 5Γ—5Γ—5.

In every case, what is the cube root formula?

The cube root formula is used to give the cube root value of any number. To recall, the cube of any number is found by multiplying the number three times. For example, 5 Γ— 5 Γ— 5 = 125. Now, the cube root formula is the vice versa of the cube formula....Solution:

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Is 75 a perfect cube?

The value of cube root of one is 75. The nearest previous perfect cube is 64 and the nearest next perfect cube is 125 . Cube root of 75 can be represented as 3√75. ... The nearest previous perfect cube is 64 and the nearest next perfect cube is 125 .

16 Related Questions Answered

What to the 3rd power is 125?

5 to power 2 is 5 time itself twice, or 5x5. 5 to power 3 is 5 times itself thrice, or 5x5x5. 5x5=25, and 25x2=125. The value of 5 to power of 3, is 125 or 5x5x5!

IS 400 a perfect cube?

Since 2 & 5 do not occur in triplets. ∴ 400 is not a perfect cube.

Is the cube root of 125 irrational?

Irrational; 99 is not a perfect square so its root is irrational. Rational; 125 is a perfect cube, so its cube root is an integer. Rational; this is a terminating decimal. Irrational; 24 is not a perfect cube so its cube root is irrational.

Why is 125 not a perfect square?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. ... Thus, the square root of 125 is not an integer, and therefore 125 is not a square number.

Why is 8 a perfect cube?

A perfect cube is a number which is equal to the number, multiplied by itself, three times. ... For example, 8 is a perfect cube because 3√8 = 2.

IS 300 a perfect cube?

The value of cube root of one is 300. The nearest previous perfect cube is 216 and the nearest next perfect cube is 343 . Cube root of 300 can be represented as 3√300. ... The nearest previous perfect cube is 216 and the nearest next perfect cube is 343 .

What is the cube of Root 5?

Cube root is denoted by 'βˆ› ' symbol. Example: βˆ›8 = βˆ›(2 Γ— 2 Γ— 2) = 2. Since, 8 is a perfect cube number, it is easy to find the cube root of a number....Cubes and Cube Roots List of 1 to 15.NumberCube(a3)Cube root βˆ›a
51251.710
62161.817
73431.913
85122.000

What is the cube root symbol?

In some contexts, particularly when the number whose cube root is to be taken is a real number, one of the cube roots (in this particular case the real one) is referred to as the principal cube root, denoted with the radical sign 3√.

What does six cubed mean?

The cube of the number 6, or 6 cubed, is 216. To find the cube of a number, x, we raise the number x to the third power, or to the exponent 3.

IS 729 a perfect cube?

Step 2: Clearly, 729 is a perfect cube.

What is 3 to the O power?

Answer 3: Any number to the zero power always gives one. xa * x-a = xa * 1/xa: This means that any number x0 = 1.

What to the power of 3 equals 27?

Three to the negative third power, which can be expressed as 1 over three cubed. Three cubed equals 3 times 3 times 3 which equals 27. So, three to the negative third power equals one twenty-seventh.

What does 10 to the power of 3 mean?

The expression 103 is called the exponential expression. base β†’ 103 ←exponent. 103 is read as β€œ10 to the third power” or β€œ10 cubed.” It means 10 10 10, or 1,000. 82 is read as β€œ8 to the second power” or β€œ8 squared.” It means 8 8, or 64. 54 is read as β€œ5 to the fourth power.” It means 5 5 5 5, or 625.

IS 392 a perfect cube?

Therefore, 392 is not a perfect cube. To make its a cube, we need one more 7. In that case 392 Γ— 7 = 2 Γ— 2 Γ— 2 Γ— 7 Γ— 7 Γ— 7 = 2744 which is a perfect cube. Hence the smallest natural number by which 392 should be multiplied to make a perfect cube is 7.

Is 1000 a perfect cube?

Grouping the prime factors of 1000 into triples, we are not left over with any factor. ∴ 1000 is a perfect cube.

IS 529 a perfect cube?

The value of cube root of one is 529. The nearest previous perfect cube is 512 and the nearest next perfect cube is 729 . Cube root of 529 can be represented as 3√529. ... The nearest previous perfect cube is 512 and the nearest next perfect cube is 729 .
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