Respuesta :
Answer:
The expression ' one-half difference of a number cubed and one'. is written as [tex]\frac{1}{2}(x^3-1)[/tex]
Step-by-step explanation:
Given : Expression ' one-half difference of a number cubed and one'.
To find : How do we express the expression ?
Solution :
Let the number be 'x'.
A number cube is [tex]x^3[/tex]
Difference of a number cubed and one is [tex]x^3-1[/tex]
One-half difference of a number cubed and one is represent as,
[tex]\frac{1}{2}(x^3-1)[/tex]
Therefore, the expression ' one-half difference of a number cubed and one'. is written as [tex]\frac{1}{2}(x^3-1)[/tex]
The expression which can represent the one-half difference between a number cubed and one is (1/2)(x³-1).
What is an Expression?
In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
Let the number be represented by x.
Now, if we try to find the expression which can represent the one-half difference between a number cubed and one. The expression we will get will be,
[tex]\frac12 (x^3-1)[/tex]
Thus, the expression which can represent the one-half difference between a number cubed and one is (1/2)(x³-1).
Learn more about Expression:
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