Question

Subtract 4 from a cube of a number

Answer 1

Answer:

let the number= x

acc to question

x³ -4 = ?

Step-by-step explanation:

let x = 2

therefore

8-4 = 4

let x = 3

therefore

27-4 = 23

Answer 2

Answer:

let the no be x

acc to question

x*3-4

Step-by-step explanation:

let the no be 3

so 3*3=27

27-4= 23