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Why is the expression 3 to the third power sometimes read as 3 cubed?
Wiki User
∙ 12y ago
x3 is read as "x cubed" because it is quite literally as if it were area measuring x in all 3 directions. The area of a 3-inch cube of space, is 3 x 3 x 3 (Length x width x height), or 33 inches.
Wiki User
∙ 12y ago
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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.
What does cubed mean with exponents?
In exponents cubed means "to the third power"5 Cubed =5 To the third power =53 =15
An expression of the form 5 to the 3rd power?
An expression for 5 raised to the third power or 5 cubed is 5 x 5 x 5. It simply multiplying the base number 5 three times. The result would be that 5 cubed is equal to 125.
Why is the expression 3 to the third power sometimes referred to as 3 cubed?
Because the power, when used on units, expresses what dimension that unit is in. For shapes, the 3rd power represents the 3rd dimension, and the most well-known shape of that dimension is a cube (length * width * height = 3 dimensions).
What is a number called to the third power?
cubed
Why do you think the expression 2 the third power is sometimes read as 2 cubed?
Because its easier that way.
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.
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
Is a number to the third power cubed?
Yes. "Cubed" means the same as "raised to the third power".
What is a verbal expression for 7x7x7?
7 X 7 X 7 equals "seven to the third power" or "seven cubed".
What does cubed mean with exponents?
In exponents cubed means "to the third power"5 Cubed =5 To the third power =53 =15
An expression of the form 5 to the 3rd power?
An expression for 5 raised to the third power or 5 cubed is 5 x 5 x 5. It simply multiplying the base number 5 three times. The result would be that 5 cubed is equal to 125.
Is 18 to the third power cubed?
18 to the third power means the same as 18 cubed, which equals 5,832.
Why is the expression 3 to the third power sometimes referred to as 3 cubed?
Because the power, when used on units, expresses what dimension that unit is in. For shapes, the 3rd power represents the 3rd dimension, and the most well-known shape of that dimension is a cube (length * width * height = 3 dimensions).
What word means to the third power?
The word that means to the third power is cubed. Mostly used in math, if a number or letter has a small 3 towards the top, that means its cubed.
Is four cubed the same as four to the fourth power?
No. Four cubed means four to the third power.
What does cubed third power mean in a mathmmatical phrase?
It means 3 to the third power
