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Because, to find the volume of a cube, you raise the length of the side to the third power: if the side of a cube is 2, the volume is 2^3 or 8.

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16y ago
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Q: Why is 2 to the third power call as 2 cubed?
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Related questions

Why do you think the expression 2 the third power is sometimes read as 2 cubed?

Because its easier that way.


Why is the expression 2 to the third power called 2 cubed?

cubed is 3 dimensional. Three being the main word/number. so they use 3 as cubed due to its ties with dimensional


2 to 3 power?

2 to the third power equals 2 cubed or 2*2*2 = 8


How do you get rid of a cubed number in an equation?

To get rid of a cubed number in an equation, you need to take its cube root. For example, if you have x raised to the third power is equal to 2 raised to the third power, then one takes the cube root of both sides of the equation to find that x is equal to 2.


What is 5 to the 2 power cubed?

5 to the power of 2 is 25 (5x5) 5 to the power of 2 cubed is (5x5) ^3 which would be 25x25x25 = 15625


Why is the third power of a number called cubed?

It refers to the fact that a cube is 3 dimensional whereas a square is only 2 dimensional


Why is 2 to the third power call as 2 squared?

It is not, so the question is irrelevant.


Why do you think the expression 2 to the 3rd power is sometimes read as 2 cubed?

Because 2 to the third power is the numeric value of the volume in cubic units of a cube that is 2 length units on each edge.


How do you type 2 to the third degree?

2^3 or 2 cubed which equals 8


What number when cubed equals 8?

The answer is 2. 2 cubed means 2 to the 3rd power or 2x2x2 which equals 8.


Why do you think squared and cubed are used to indicate the secound and third power?

How many dimensions does a square have? 2. How many dimensions does a cube have? 3. Congrats.


What is 2 to the third power times 2 to the third power times 2 to the third power equal?

512