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512
2 it's the cubed root of 8. 2x2=4 and 4x2=8 so 2 cubed equals 8. If it is 8 cubed then you have to take 8x8=64 and 64x8=512
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What is the cube root of the number 8?
The cube root of the number 8 is 2(two). Cube Root-a number when multiplied 3 times equals a given number.
A number that is equal to the sum of the digits of its cube?
8 is the same as the sum of the digits of its cube, 512.
How do you find the cube root of a negative number?
If the negative number is "-a", then you can say the cube root is "-(cube root of a)" Because if you cube a negative number, you get a negative number. So if you cube root a negative number, you get a negative number. Ex) cube root of -8 = -2 Because (-2)^3 = -8 But if you want to find the complex cube roots, you can make an equation: "x^3=-a" or "x^3+a=0" We know one of the roots is "-(cube root of a)" so you can factor the equation by (x+(cube root of a)) And then you use the quadratic formula for the quadratic equation you're left with. Ex) x^3=-8 or x^3+8=0 Since -2 is a root, factor it by (x+2) x^3+8=(x+2)(x^2-2x+4) Using the quadratic formula, you get "1+i√3" and "1-i√3" Therefore the three cube roots of -8 is <"-2", "1+i√3", "1-i√3">
When a number cube is rolled once what is the probability of getting an odd number greater than five?
it depends on how many numbers are on the number cube. if it only goes to 6, then the probability is 1/6. if it goes to 8 then the probability is 2/8. and so on and so on...
Cube root of -512?
The cube root of -512 is: -8
What is the cube root of the number 8?
The cube root of the number 8 is 2(two). Cube Root-a number when multiplied 3 times equals a given number.
Number of verticie's in a cube?
A cube has 8 vertices, or edges.
What is second cube number?
8
What is the number of corners are on a cube?
8
What is the cube of a number?
A cube of a number is when you multiply it by itself twice. Eg) 2 cubed = 2x2x2=8
What is a cube number and a factor of 40?
8
If you have the volume of a cube how do you calculate the dimensions?
Take the cube root of that number. For example, volume is 8 square inches and the cube root of 8 is 2. In case you forgot, if N is the Cube root of a number M then NxNXN=M
It is a number other than zero Its a square of a natural number Its double is the cube of that number What is it?
Four. 4 = square of 2 Double of 4 = 8.... 8 is cube of 2
What is the answer to this number sequence 1 8 27 64 125?
cube of 1, cube of 2,cube of 3, cube of 4, cube of 5
What is the number of edges in cube?
A cube has 12 edges, 6 faces and 8 vertices
The square of a positive number is twice as big as the cube of that number What is the number?
8
What is the largest number of nets for an open cube?
8
