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