Question

Which description is paired with its correct expression?

O
four less than the quotient of a number cubed and seven, increased by three; 4-
hre
4
-
5
+
3
five times the difference of a number squared and six: 5
O nine more than the quotient of six and a number cubed, decreased by four, 9+
twice the difference of nine and a number squared; 29-n)

Answer 1

the answer is A

Explanation:

Answer 2

Explanation:

We can write our unknown number like x

four less than the quotient of a number cubed and seven, increased by three

`4-(x^3)/(7)+3`

five times the difference of a number squared and six

`5(x^2-6)`

nine more than the quotient of six and a number cubed, decreased by four

`9+(6)/(x^3)-4`

twice the difference of nine and a number squared

`2n^2-9`