0
Two cubed = 2x2x2= 8.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
When is a number cubed?
To cube a number is to multiply 3 of that number together, for example, 2 cubed is 2 x 2 x 2 (which equals 8). This metaphor results from the way in which the volume of a cube is calculated. If you take the length of an edge of a cube, and multiply 3 of that number together (as described above) you get the volume of the cube.
Is the number 28 a cube number?
No 3 cubed is 27 4 cubed is 64 Strictly it is the cube of the cube root of 28. The common description is that it is not a perfect cube.
How do you cube the number 5?
To cube something, it's like squaring it. To square something, you times it by itself. To cube something, you times it by itself, and then times that number again e.g. 2 squared= 2*2=4 2 cubed= 2*2*2=8 so 5 cubed= 5*5*5=125
Is the number 2 a cubed number?
No.I think you mean "Is the number 2 a cubic number?" meaning, "Is there any number cubed that will equal 2?".The first cubic number is 1 (13), then 8 (23). So the cubic numbers skip straight past 2.But really if you're asking "Is 2 a cubed number?", then yes it can be. A cubed number would just suggest, "can you cube the number 2"? And yes, 2 cubed = 8.
Why can a cube root be any number?
A cube root can be any number because any number can be cubed.
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
When is a number cubed?
To cube a number is to multiply 3 of that number together, for example, 2 cubed is 2 x 2 x 2 (which equals 8). This metaphor results from the way in which the volume of a cube is calculated. If you take the length of an edge of a cube, and multiply 3 of that number together (as described above) you get the volume of the cube.
What cubed number equals negative 2?
minus the cube root of 2, or about -1.26
Is the number 28 a cube number?
No 3 cubed is 27 4 cubed is 64 Strictly it is the cube of the cube root of 28. The common description is that it is not a perfect cube.
Is cube 4 number?
no,actually it is 3 times so if 2 cubed then 2*2*2
How do you cube the number 5?
To cube something, it's like squaring it. To square something, you times it by itself. To cube something, you times it by itself, and then times that number again e.g. 2 squared= 2*2=4 2 cubed= 2*2*2=8 so 5 cubed= 5*5*5=125
Is the number 2 a cubed number?
No.I think you mean "Is the number 2 a cubic number?" meaning, "Is there any number cubed that will equal 2?".The first cubic number is 1 (13), then 8 (23). So the cubic numbers skip straight past 2.But really if you're asking "Is 2 a cubed number?", then yes it can be. A cubed number would just suggest, "can you cube the number 2"? And yes, 2 cubed = 8.
Why can a cube root be any number?
A cube root can be any number because any number can be cubed.
Is a cube a number?
No, a cube is not a number. A number "cubed" expresses a number times itself three times. For example: 3 cubed = 3 x 3 x 3 = 27 In other words, when the exponent on a number is three, the number is cubed.
Is 28 a cubed number?
Yes, but it is not a cube of a whole number.
What does cube root mean in math?
First, you should know how to cube anumber because taking the cube root is the opposite of to cube anumber.To cube anumber, multiply thatnumber 3 times.2 cubed = 23 = 2 x 2 x 2 = 83 cubed = 33 = 3 x 3 x 3 = 274 cubed = 43 = 4 x 4 x 4 = 64A cube root goes the other direction:2 cubed is 8, so the cube root of 8 is 2.3cubed is 27, so the cube root of 27 is 3.4 cubed is 64, so the cube root of 64 is 4.
What is a numbered cube?
It is where you times a number by itself 3 times to get the answer. Here is an example: 1 x 1 x 1 = 1 1 - is a cube number 2 x 2 x 2 = 8 8 - is a cube number 3 x 3 x 3 = 27 27 - is a cube number 4 x 4 x 4 = 64 64 - is a cube number etc. etc. etc.A cube number is one which is the cube of another number. Two cubed (2x2x2)=8, so 8 is a cubed number. 3 cubed is 27.
