Respuesta :
Answer:
1/2(x^3 - 1) or we could write it as (x^3 - 1) / 2.
Step-by-step explanation:
A number cubed is x^3. Difference of this and 1 is x^3 - 1.
Finall we have 1/2 of this:
= 1/2(x^3 - 1) or we could write it as (x^3 - 1) / 2.
Answer:
[tex]\frac{x^3-1}{2}[/tex]
Step-by-step explanation:
We must follow what the statement asks us, starting from the last thing and going forward from there.
A number cubed: [tex]x^3[/tex]
The difference of a number cubed and one: [tex]x^3-1[/tex]
And finally:
one-half of the difference of a number cubed and one, this would be one half of the expression we already found:
[tex]\frac{x^3-1}{2}[/tex]
