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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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Why do you think the expression 2 the third power is sometimes read as 2 cubed?
Because its easier that way.
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.
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 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.
What number when cubed equals 8?
The answer is 2. 2 cubed means 2 to the 3rd power or 2x2x2 which equals 8.
How do you type 2 to the third degree?
2^3 or 2 cubed 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
