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Cube (algebra)


In arithmetic and algebra, the cube of a number n is its third power: the result of the number multiplied by itself twice: ... The inverse operation of finding a number whose cube is n is called ext...

What is a number multiplied by itself twice called - Answers.com


A number which is multiplied by itself once is said to be squared = 5 x 5 = 25, also written as 52.

A number multiplied by itself and then by itself again gives

www.jiskha.com/search/index.cgi?query=A number multiplied by itself and then by itself again gives -1,000. What is the number?

A number plus itself, plus twice itself, plus 4 times itself, is equal to -104. .... a number is called a perfect number if it equals the sum of all its factors except itself .

Section 3: Exponents and Radicals - School of Policy, Government ...


How many times the number is to be multiplied by itself is called the exponent or ... you need to multiply by itself twice to get the number that is under the radical.

Cambridge O Level Mathematics (Syllabus D)/Squares, Square ...


What this topic covers is square numbers and cubic numbers, fundamental concepts in ... If we multiply a number itself twice is called a square of that number.

Square Roots and Cube Roots - CliffsNotes


... of a number, you want to find some number that when multiplied by itself twice ... root is the radical sign with a small three (called the index) above and to the ...

Squares and Square Roots - Math is Fun


To square a number, just multiply it by itself . ... (the little 2 says the number appears twice in multiplying) ... 3, because when 3 is multiplied by itself we get 9. ... The Perfect Squares (also called "Square Numbers") are the squares of the whole ...

Curious Properties of 153 | Burning Math


Because of this property 153 is called a narcissistic number (also known as an Armstrong .... The cube of a number is that number multiplied by itself twice.

Interesting properties of Prime Numbers | Burning Math


A natural number greater than 1 that is not a prime number is called a composite number. .... The cube of a number is that number multiplied by itself twice.

Cube root of a negative number | Square roots & cube roots | Khan ...


since it's square roots you can take out numbers you see appearing twice, in this case: 2. .... it by, called a FACTOR (number you can multiply by to get a product of 512), on .... cube roots = cubed number: n*n*n (the number times itself twice).

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Pre Algebra Roots - Math-Prof.com


A while back, we talked about a way to write a number times itself. Stuff like: 4<sup>2</sup> ... The positive number square root is called the PRINCIPAL SQUARE ROOT. So now we ... When we need to multiply a number twice, we don't need to write the 2.

What is a number multiplied by itself called? - Ask.com


A number that is multiplied by itself is called a base when it is written in exponential notation. Exponential notation consists of the number to be multiplied and a ...

If squaring a number means multiplying that number with itself then ...


The square root is really asking "What number should/did I multiply by itself to ..... the third power means multiplying a number with itself twice, not three times. ... R part is called the root of the operation and the 2 is the square operation itself.