explain how you could show five less than a number using and expression?

let n be the number for instance,

five less than the number means 5 is subtracted to the number:
n - 5

[n=20 n-5=15] You can show 5 less than a number by using a letter such as n to represent a number such as 20. Then you use the expression 5-5=15.

Let n= a number

n-5

Explain how you could show Five less than a number using an expression

Let n= any random number, then n-5

To show five less than a number using an expression, you can use the subtraction operation. Let's denote the number as "x".

The expression for showing five less than a number is: x - 5

In this expression, we subtract 5 from the value of the number "x" to obtain the result, which is five less than the original number.