Question

Which is a correct statement about the description “six less than the quotient of a number cubed and nine, increased by twelve” when n = 3? Check all that apply. The correct expression is . The correct expression is . One of the steps to determining the value when n = 3 is . One of the steps to determining the value when n = 3 is . The value when n = 3 is 7. The value when n = 3 is 9. The value when n = 3 is 15. The value when n = 3 is 17.

Answer 1

• 2 is correct. The value when n = 3 is 9

Explanation:

Answer 2

The value when n = 3 is 9

Step-by-step explanation:

Given : six less than the quotient of a number cubed and nine, increased by twelve”

Solution:

let number be n

Since we are given that “six less than the quotient of a number cubed and nine, increased by twelve”

⇒
`((n^(3))/(9) -6)+12`

Now put the value of n =3

⇒
`((3^(3))/(9) -6)+12`

⇒
`((27)/(9) -6)+12`

⇒
`(3 -6)+12`

⇒
`-3+12`

⇒
`9`

Thus option 2 is correct. The value when n = 3 is 9